How many ways to connect the uppermost group? Comment or flag if there is a mistake. Thank you to frasrjim for a correction!
(
;
AB [ie][je][ke][hf][if][kf][lf][hg][lg][hh][lh][hi][li][hj][lj][hk][lk][hl][ll][hm][lm]
AW [ig][jg][kg][ij][kj][im][jm][km][hn][jn][ln][ho][io][jo][ko][lo]
C [How many ways can white connect the uppermost group?][FORCE]
LB [oo:0][on:1][om:2][ol:3][ok:4][oj:5][oi:6][oh:7][og:8][of:9][oe:10][od:11][oc:12][ob:13]
TR [ig][jg][kg]
(; W [oo]; B [jj] AW [jj] C [Correct. White cannot save that group. But if white stubbornly plays K10, how many ways can Black cut?][FORCE] LB [on:1][om:2][ol:3][ok:4][oj:5][oi:6][oh:7][og:8][of:9][oe:10][od:11][oc:12][ob:13] (; W [on] C [Nope.])(; W [om] C [Nope.])(; W [ol] C [Nope.])(; W [ok] C [Nope.])(; W [oj] C [Nope.])(; W [oi] C [Nope.])(; W [oh] C [Nope.])(; W [og] C [Nope.])(; W [of] C [Nope.])(; W [oe] C [Nope.])(; W [od] C [Nope.])(; W [oc] C [Nope.])(; W [ob] C [Correct! See solution tree for details.][RIGHT]))
(
; W [on]; B [oa] C [Then play one move that makes this group connected.]
(; W [ih]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and K10 are miai.])
(; W [jh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and L11 are miai.])
(; W [kh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. L11 and K10 are miai.])
(; W [ii]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [lj] C [White is cut. K10 and J12 are miai.])
(; W [ji]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ii] TR [jj]; W [jj]; B [jh] TR [kh]; W [kh]; B [ki] TR [ih]; W [ih]; B [jf] C [White is captured in oiostoshi (connect-and-die)])
(; W [ki]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jj] C [White is cut. K10 and L12 are miai.])
(; W [jj]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jh] TR [ih]; W [ih]; B [ii] TR [kh]; W [kh]; B [ki] TR [ji]; W [ji]; B [jf] C [White is captured in oiotoshi (connect-and-die).])
(; W [ik]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [il]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
)
(
; W [om]; B [oa] C [Then play one move that makes this group connected.]
(; W [ih]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and K10 are miai.])
(; W [jh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and L11 are miai.])
(; W [kh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. L11 and K10 are miai.])
(; W [ii]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [lj] C [White is cut. K10 and J12 are miai.])
(; W [ji]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ii] TR [jj]; W [jj]; B [jh] TR [kh]; W [kh]; B [ki] TR [ih]; W [ih]; B [jf] C [White is captured in oiostoshi (connect-and-die)])
(; W [ki]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jj] C [White is cut. K10 and L12 are miai.])
(; W [jj]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jh] TR [ih]; W [ih]; B [ii] TR [kh]; W [kh]; B [ki] TR [ji]; W [ji]; B [jf] C [White is captured in oiotoshi (connect-and-die).])
(; W [ik]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [il]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
)
(
; W [ol]; B [oa] C [Then play one move that makes this group connected.]
(; W [ih]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and K10 are miai.])
(; W [jh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and L11 are miai.])
(; W [kh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. L11 and K10 are miai.])
(; W [ii]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [lj] C [White is cut. K10 and J12 are miai.])
(; W [ji]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ii] TR [jj]; W [jj]; B [jh] TR [kh]; W [kh]; B [ki] TR [ih]; W [ih]; B [jf] C [White is captured in oiostoshi (connect-and-die)])
(; W [ki]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jj] C [White is cut. K10 and L12 are miai.])
(; W [jj]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jh] TR [ih]; W [ih]; B [ii] TR [kh]; W [kh]; B [ki] TR [ji]; W [ji]; B [jf] C [White is captured in oiotoshi (connect-and-die).])
(; W [ik]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [il]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
)
(
; W [ok]; B [oa] C [Then play one move that makes this group connected.]
(; W [ih]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and K10 are miai.])
(; W [jh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and L11 are miai.])
(; W [kh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. L11 and K10 are miai.])
(; W [ii]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [lj] C [White is cut. K10 and J12 are miai.])
(; W [ji]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ii] TR [jj]; W [jj]; B [jh] TR [kh]; W [kh]; B [ki] TR [ih]; W [ih]; B [jf] C [White is captured in oiostoshi (connect-and-die)])
(; W [ki]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jj] C [White is cut. K10 and L12 are miai.])
(; W [jj]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jh] TR [ih]; W [ih]; B [ii] TR [kh]; W [kh]; B [ki] TR [ji]; W [ji]; B [jf] C [White is captured in oiotoshi (connect-and-die).])
(; W [ik]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [il]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
)
(
; W [oj]; B [oa] C [Then play one move that makes this group connected.]
(; W [ih]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and K10 are miai.])
(; W [jh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and L11 are miai.])
(; W [kh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. L11 and K10 are miai.])
(; W [ii]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [lj] C [White is cut. K10 and J12 are miai.])
(; W [ji]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ii] TR [jj]; W [jj]; B [jh] TR [kh]; W [kh]; B [ki] TR [ih]; W [ih]; B [jf] C [White is captured in oiostoshi (connect-and-die)])
(; W [ki]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jj] C [White is cut. K10 and L12 are miai.])
(; W [jj]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jh] TR [ih]; W [ih]; B [ii] TR [kh]; W [kh]; B [ki] TR [ji]; W [ji]; B [jf] C [White is captured in oiotoshi (connect-and-die).])
(; W [ik]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [il]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
)
(
; W [oi]; B [oa] C [Then play one move that makes this group connected.]
(; W [ih]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and K10 are miai.])
(; W [jh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and L11 are miai.])
(; W [kh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. L11 and K10 are miai.])
(; W [ii]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [lj] C [White is cut. K10 and J12 are miai.])
(; W [ji]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ii] TR [jj]; W [jj]; B [jh] TR [kh]; W [kh]; B [ki] TR [ih]; W [ih]; B [jf] C [White is captured in oiostoshi (connect-and-die)])
(; W [ki]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jj] C [White is cut. K10 and L12 are miai.])
(; W [jj]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jh] TR [ih]; W [ih]; B [ii] TR [kh]; W [kh]; B [ki] TR [ji]; W [ji]; B [jf] C [White is captured in oiotoshi (connect-and-die).])
(; W [ik]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [il]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
)
(
; W [oh]; B [oa] C [Then play one move that makes this group connected.]
(; W [ih]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and K10 are miai.])
(; W [jh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and L11 are miai.])
(; W [kh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. L11 and K10 are miai.])
(; W [ii]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [lj] C [White is cut. K10 and J12 are miai.])
(; W [ji]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ii] TR [jj]; W [jj]; B [jh] TR [kh]; W [kh]; B [ki] TR [ih]; W [ih]; B [jf] C [White is captured in oiostoshi (connect-and-die)])
(; W [ki]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jj] C [White is cut. K10 and L12 are miai.])
(; W [jj]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jh] TR [ih]; W [ih]; B [ii] TR [kh]; W [kh]; B [ki] TR [ji]; W [ji]; B [jf] C [White is captured in oiotoshi (connect-and-die).])
(; W [ik]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [il]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
)
(
; W [og]; B [oa] C [Then play one move that makes this group connected.]
(; W [ih]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and K10 are miai.])
(; W [jh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and L11 are miai.])
(; W [kh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. L11 and K10 are miai.])
(; W [ii]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [lj] C [White is cut. K10 and J12 are miai.])
(; W [ji]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ii] TR [jj]; W [jj]; B [jh] TR [kh]; W [kh]; B [ki] TR [ih]; W [ih]; B [jf] C [White is captured in oiostoshi (connect-and-die)])
(; W [ki]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jj] C [White is cut. K10 and L12 are miai.])
(; W [jj]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jh] TR [ih]; W [ih]; B [ii] TR [kh]; W [kh]; B [ki] TR [ji]; W [ji]; B [jf] C [White is captured in oiotoshi (connect-and-die).])
(; W [ik]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [il]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
)
(
; W [of]; B [oa] C [Then play one move that makes this group connected.]
(; W [ih]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and K10 are miai.])
(; W [jh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and L11 are miai.])
(; W [kh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. L11 and K10 are miai.])
(; W [ii]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [lj] C [White is cut. K10 and J12 are miai.])
(; W [ji]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ii] TR [jj]; W [jj]; B [jh] TR [kh]; W [kh]; B [ki] TR [ih]; W [ih]; B [jf] C [White is captured in oiostoshi (connect-and-die)])
(; W [ki]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jj] C [White is cut. K10 and L12 are miai.])
(; W [jj]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jh] TR [ih]; W [ih]; B [ii] TR [kh]; W [kh]; B [ki] TR [ji]; W [ji]; B [jf] C [White is captured in oiotoshi (connect-and-die).])
(; W [ik]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [il]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
)
(
; W [oe]; B [oa] C [Then play one move that makes this group connected.]
(; W [ih]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and K10 are miai.])
(; W [jh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and L11 are miai.])
(; W [kh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. L11 and K10 are miai.])
(; W [ii]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [lj] C [White is cut. K10 and J12 are miai.])
(; W [ji]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ii] TR [jj]; W [jj]; B [jh] TR [kh]; W [kh]; B [ki] TR [ih]; W [ih]; B [jf] C [White is captured in oiostoshi (connect-and-die)])
(; W [ki]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jj] C [White is cut. K10 and L12 are miai.])
(; W [jj]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jh] TR [ih]; W [ih]; B [ii] TR [kh]; W [kh]; B [ki] TR [ji]; W [ji]; B [jf] C [White is captured in oiotoshi (connect-and-die).])
(; W [ik]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [il]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
)
(
; W [od]; B [oa] C [Then play one move that makes this group connected.]
(; W [ih]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and K10 are miai.])
(; W [jh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and L11 are miai.])
(; W [kh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. L11 and K10 are miai.])
(; W [ii]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [lj] C [White is cut. K10 and J12 are miai.])
(; W [ji]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ii] TR [jj]; W [jj]; B [jh] TR [kh]; W [kh]; B [ki] TR [ih]; W [ih]; B [jf] C [White is captured in oiostoshi (connect-and-die)])
(; W [ki]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jj] C [White is cut. K10 and L12 are miai.])
(; W [jj]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jh] TR [ih]; W [ih]; B [ii] TR [kh]; W [kh]; B [ki] TR [ji]; W [ji]; B [jf] C [White is captured in oiotoshi (connect-and-die).])
(; W [ik]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [il]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
)
(
; W [oc]; B [oa] C [Then play one move that makes this group connected.]
(; W [ih]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and K10 are miai.])
(; W [jh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and L11 are miai.])
(; W [kh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. L11 and K10 are miai.])
(; W [ii]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [lj] C [White is cut. K10 and J12 are miai.])
(; W [ji]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ii] TR [jj]; W [jj]; B [jh] TR [kh]; W [kh]; B [ki] TR [ih]; W [ih]; B [jf] C [White is captured in oiostoshi (connect-and-die)])
(; W [ki]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jj] C [White is cut. K10 and L12 are miai.])
(; W [jj]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jh] TR [ih]; W [ih]; B [ii] TR [kh]; W [kh]; B [ki] TR [ji]; W [ji]; B [jf] C [White is captured in oiotoshi (connect-and-die).])
(; W [ik]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [il]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
)
(
; W [ob]; B [oa] C [Then play one move that makes this group connected.]
(; W [ih]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and K10 are miai.])
(; W [jh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. J11 and L11 are miai.])
(; W [kh]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ji] C [White is cut. L11 and K10 are miai.])
(; W [ii]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [lj] C [White is cut. K10 and J12 are miai.])
(; W [ji]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [ii] TR [jj]; W [jj]; B [jh] TR [kh]; W [kh]; B [ki] TR [ih]; W [ih]; B [jf] C [White is captured in oiostoshi (connect-and-die)])
(; W [ki]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jj] C [White is cut. K10 and L12 are miai.])
(; W [jj]; B [jk] C [Follow the marked spaces.] TR [ik]; W [ik]; B [il] TR [kk]; W [kk]; B [kl] TR [jl]; W [jl]; B [jh] TR [ih]; W [ih]; B [ii] TR [kh]; W [kh]; B [ki] TR [ji]; W [ji]; B [jf] C [White is captured in oiotoshi (connect-and-die).])
(; W [ik]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kk]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [il]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [jl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
(; W [kl]; B [ji] C [Follow the marked spaces.] TR [ii]; W [ii]; B [ih] TR [ki]; W [ki]; B [kh] C [White is cut.])
)
)