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

The ellipse]
PL[W]

AW[jh][ii][ki][ij][kj][jk]
LB[ji:a][jj:b]


;LB[ji:a][jj:b]
)
