Pentominos home · Puzzle 5x9 · Solution 421 and related solutions
421		382 7		Ex:LNUY|LWYZ
421		419 6		Ex:NPTY|NPYZ
421		420 7		Ex:NPTY|PTWY
421		648 10		Ex:IY|XY
421		2270 22		Ex:FIY|IXY
421		2274 26		Ex:FIPY|IPXZ