(;GM[1]FF[4]SZ[19]
GN[Solution 1: 3-4-1-2]
PC[http://senseis.xmp.net/?ConstructionProblem4/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?ConstructionProblem4/Solution

Solution 1: 3-4-1-2]
PL[B]

AB[hh][kh][ii][ji][ij][jj][hk][kk]
AW[jh][hi][kj][ik]


;
)
