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| Pentominos home · Puzzle 5x9 · Solution 581 and related solutions | ||||
| 581 | | 272 11 | | Ra:FUV |
| 581 | | 306 12 | | Ex:FTUV|FNVW |
| 581 | | 559 11 | | Ex:LPZ|LNZ |
| 581 | | 564 8 | | Ex:LPTZ|LNPT |
| 581 | | 574 11 | | Ex:LPYZ|LPWY |
| 581 | | 580 13 | | Ex:LP|LN |
| 581 | | 582 10 | | Ex:LPY|LPW |
| 581 | | 583 11 | | Ex:LPY|LPW |
| 581 | | 635 12 | | Ex:TVYZ|TVWY |