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

Completing the shape]
PL[B]

AW[de][dh]
LB[eh:a][fi:b]

;B[cj]C[B1]MN[1]
;W[ci]C[W2]MN[2]
;B[dj]C[B3]MN[3]
;W[fh]C[W4]MN[4]

;LB[eh:a][fi:b]
)
