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

]
PL[W]

AB[ij]

;W[ji]C[W1]MN[1]

;
)
