(;GM[1]FF[4]SZ[19]
GN[corner]
PC[https://senseis.xmp.net/?Connector]AP[GoWiki:2009]
DT[2024-12-21]
C[Diagram from https://senseis.xmp.net/?Connector

corner]
PL[B]

AW[de][fe]
LB[ee:a]


;LB[ee:a]
)
