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| Pentominos home · Puzzle 5x9 · Solution 3664 and related solutions | ||||
| 3664 | | 2760 15 | | Ex:FLPU|FLPW |
| 3664 | | 2899 21 | | Ex:FLPU|FLPX |
| 3664 | | 3252 21 | | T2:FLNPTUVY |
| 3664 | | 3642 9 | | Ra:FPTUY |
| 3664 | | 3651 13 | | Ex:FLU|FUW |
| 3664 | | 3653 14 | | Ex:FLNU|FNUZ |
| 3664 | | 3656 8 | | Rx:LNV |
| 3664 | | 3659 8 | | T2:LNV |
| 3664 | | 3660 16 | | Sw*:NV|TY |
| 3664 | | 3665 8 | | Ry:LNV |
| 3664 | | 3672 16 | | Ex:FLNU|FNUX |
| 3664 | | 3673 15 | | Ex:FLU|FUX |
| 3664 | | 3759 10 | | T1:FPTUY |
| 3664 | | 3873 10 | | Ry:FPTUY |