(;GM[1]FF[4]SZ[19]
GN[[Four plus Five\]]
PC[https://senseis.xmp.net/?CornerShapes]AP[GoWiki:2009]
DT[2024-09-06]
C[Diagram from https://senseis.xmp.net/?CornerShapes

[Four plus Five\]]
PL[W]

AB[ca][cb][cc][cd][be][ce][af][bf]
AW[da][db][dc][dd][de][cf][df][ag][bg][cg]
LB[bc:b][ad:a]


;LB[bc:b][ad:a]
)
