(;AB[hi]AB[ii]AB[ji]AB[ki]AB[gj]AB[gk]AB[hl]AB[il]AW[hj]AW[ik]AW[jl]AW[im]AW[gi]AW[fi]AW[fj]AW[gg]AW[ig]AW[jm]C[How can white keep black separated?]AP[goproblems]
(;W[jk]
(;B[hk]C[CHOICE];W[ij]C[RIGHT])
(;B[ij]C[CHOICE];W[hk]C[RIGHT]))
(;W[ij];B[jk]
(;W[kk];B[jj])
(;W[jj];B[kk];W[kj];B[lj]))
(;W[hk];B[jk]
(;W[jj];B[ij])
(;W[kk];B[ij])
(;W[gl];B[ij])
(;W[fk];B[ij])
(;W[hm];B[ij]))
(;W[jj];B[ij]
(;W[hk];B[jk])
(;W[jk];B[hk]))
(;W[kk];B[ij]
(;W[hk];B[jk])
(;W[jk];B[hk]))
(;W[gl];B[hk]
(;W[hm];B[ij])
(;W[ij];B[jk])
(;W[fk];B[ij]))
(;W[hm];B[ij]
(;W[gl];B[hk])
(;W[jk];B[hk])
(;W[hk];B[jk])
(;W[fk];B[jk];W[gl];B[hk]))
(;W[fk];B[ij]
(;W[gl];B[hk])
(;W[hk];B[jk])
(;W[jk];B[hk])
(;W[hm];B[jk];W[gl];B[hk])))