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

The square]
PL[W]

AW[dd][fd][df][ff]
LB[ee:a]


;LB[ee:a]
)
