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11
11
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7
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| Pentominos home · Puzzle 4x10 · Solution 1669 and related solutions | ||||
| 1669 | | 1147 11 | | Ex:UV|FU |
| 1669 | | 1594 12 | | Ex:NPUV|FNPZ |
| 1669 | | 1597 11 | | Ex:NPUV|FNPZ |
| 1669 | | 1645 11 | | Ex:NPUV|FPVZ |
| 1669 | | 1646 11 | | Ex:NPU|FPZ |
| 1669 | | 1658 15 | | Ex:NP|FP |
| 1669 | | 1660 7 | | Ex:NPTY|FPWY |
| 1669 | | 1661 8 | | Ex:NPTY|FPWY |
| 1669 | | 1662 7 | | Ex:NPTY|FPWY |
| 1669 | | 1667 8 | | Ex:INPY|NPWY |
| 1669 | | 1724 19 | | Ex:PUV|PUX |
| 1669 | | 1739 22 | | Ex:NPUV|FUXZ |
| 1669 | | 1882 8 | | Ar:LPUV |
| 1669 | | 1883 6 | | Ex:LPUV|LPWZ |