(;GM[1]FF[4]SZ[19]
GN[Pattern 2]
PC[http://senseis.xmp.net/?SearchAlgorithms]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?SearchAlgorithms

Pattern 2]
PL[B]

AB[ii][ji][ij][jj]


;
)
