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

A live group]
PL[B]

AB[oa][ob][pb][qb][rb][sb]
AW[lb][nb][nc][pd][qd][rd]


;
)
