(;GM[1]FF[4]SZ[19]
GN[Example 4]
PC[http://senseis.xmp.net/?SekiWithEyesQuestion6]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?SekiWithEyesQuestion6

Example 4]
PL[B]

AB[ak][bk][bl][cl][cm][cn][co][do][dp][dq][ar][dr][bs][ds]
AW[al][am][bm][an][bn][ao][bo][cp][aq][bq][cq][cr][cs]


;
)
