(;AW[bb]AB[bc]AB[bd]AB[cb]AB[db]AB[ce]AW[cc]AW[dc]AW[ec]AW[ba]LB[ba:1]C[white plays at 1 in the corner. how should black answer?]
(;B[eb];W[fb]
(;B[fc];W[gb]
(;B[ed];W[fd]
(;B[gc]C[white is caughtRIGHT])
(;B[dd];W[gc])
(;B[ca];W[ea]))
(;B[fd];W[ea])
(;B[gc];W[ea])
(;B[ca];W[ea])
(;B[ea];W[ca])
(;B[ab];W[ea])
(;B[aa];W[ea];B[ab];W[ac]))
(;B[gb];W[fc]
(;B[fa];W[ea];B[da];W[ca])
(;B[ca];W[ea])
(;B[ea];W[fa]))
(;B[ab];W[ea])
(;B[ca];W[ea])
(;B[ea];W[fa])
(;B[aa];W[ea]
(;B[ab];W[ac])
(;B[ca];W[da])
(;B[da];W[ca]))
(;B[fa];W[gb]C[thanks]))
(;B[ab];W[eb]
(;B[ac];W[da])
(;B[ca];W[da])
(;B[ea];W[ca]))
(;B[ca];W[eb])
(;B[da];W[eb])
(;B[aa];W[eb]
(;B[ab];W[ac])
(;B[ac];W[da])))