(;GM[1]FF[4]SZ[19]
GN[Example 2]
PC[http://senseis.xmp.net/?SqueezingOutTheToothpaste]AP[GoWiki:2009]
DT[2009-08-13]
C[Diagram from http://senseis.xmp.net/?SqueezingOutTheToothpaste

Example 2]
PL[B]

AB[cc][cd][de][ef][dh][ci][gk][fl][em][gm][cn][en][co][do]
AW[cb][eb][dc][fd][cg][fj][dk][fk][el][cm][dm][dn][eo][go]
LB[hk:a]

;B[gj]C[B1]MN[1]
;W[fi]C[W2]MN[2]
;B[fh]C[B3]MN[3]
;W[gi]C[W4]MN[4]

;LB[hk:a]
)
