(;GM[1]FF[4]SZ[19]
GN[Book answer]
PC[http://senseis.xmp.net/?MaedaNobuaki108Discussion]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?MaedaNobuaki108Discussion

Book answer]
PL[W]

AB[fb][mb][fc][lc][mc][fd][gd][hd][id][jd][kd]
AW[gb][kb][lb][gc][hc][ic][kc]

;W[ha]C[W1]MN[1]
;B[ib]C[B2]MN[2]
;W[la]C[W3]MN[3]
;B[ja]C[B4]MN[4]
;W[jc]C[W5]MN[5]

;
)
