( ; FF[4] GM[1] SZ[19] AP[Jago:Version 4.10] AW[pc][qd][pe][of][og][oj][mf][le][ke][kg][kc] AB[me][ne][oe][oc][oh][pg][pf][qf] ( ; B[mg] LB[nf:a][lf:b] C[RIGHTa and b reflect, if white plays at a, black puts four stones in lethal atari to connect, if white plays at b, black plays at a to put two stones in lethal atari to connect.] ) ( ; B[nf] ; W[ng] LB[mg:a][nh:b] C[If black plays the double atari at a, white can still keep the groups separated at b.] ) ( ; B[ng] ; W[nf] LB[lf:a][mg:b] C[If black plays atari at a, white can play atari at b, keeping blacks groups seperated. If black plays at b, white connects at a.] ) ( ; ) )