(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?posting=9200]AP[GoWiki:2009]
DT[2012-01-03]
C[Diagram from http://senseis.xmp.net/?posting=9200

]
PL[B]

AB[aa][ba][ca][da][ab][db][eb][ac][cc][ec][ad][bd][ed][be][ce][de][ee]
AW[fa][cb][gb][bc][cd][gd][af][ff][bg][dg][eg]


;
)
