(;GM[1]FF[4]SZ[19]
GN[Region of interest]
PC[http://senseis.xmp.net/?posting=1339]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?posting=1339

Region of interest]
PL[B]

AB[hh][ih][jh][lh][gi][ki][li][mi][gj][jj][lj][gk][ik][jk][lk][mk][hl][kl]
AW[fg][hg][ig][jg][kg][fh][gh][kh][fi][ji][fj][hj][ij][fk][hk][nk][fl][gl][ll][ml]
CR[hh][ih][jh][gi][hi][ii][ji][gj][hj][ij][gk][hk]


;CR[hh][ih][jh][gi][hi][ii][ji][gj][hj][ij][gk][hk]
)
