(;GM[1]FF[4]SZ[19]
GN[Same principle]
PC[http://senseis.xmp.net/?BQM111]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM111

Same principle]
PL[W]

AB[dp]

;W[cn]C[W1]MN[1]
;B[dm]C[B2]MN[2]
;W[dn]C[W3]MN[3]
;B[eo]C[B4]MN[4]
;W[en]C[W5]MN[5]

;
)
