(;GM[1]FF[4]SZ[19]
GN[Shape 1]
PC[http://senseis.xmp.net/?ShapesRelatedToTheCarpentersSquare]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?ShapesRelatedToTheCarpentersSquare

Shape 1]
PL[B]

AB[db][bc][dc][cd][dd]
AW[eb][gb][ec][ed][be][ce][de][ee][bg]
CR[gb][bg]
LB[cb:a]


;CR[gb][bg]
LB[cb:a]
)
