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| Pentominos home · Puzzle 5x10 · Solution 404 and related solutions | ||||
| 404 | | 399 6 | | Ry:NTUWXY |
| 404 | | 415 22 | | Ex:LNTWY|NVWYZ |
| 404 | | 420 17 | | Ex:LNTWY|LNTVY |
| 404 | | 435 20 | | Ex:LNTWY|LNTVY |
| 404 | | 445 33 | | Ex:LNTWY|TVWYZ |
| 404 | | 448 35 | | Ex:LNTWY|TVWYZ |
| 404 | | 449 17 | | Ex:LNTWY|LNTVY |
| 404 | | 452 13 | | Rd:LW |
| 404 | | 456 19 | | Ex:LNTWY|LNTVY |
| 404 | | 467 13 | | Ex:LWY|LVY |
| 404 | | 468 11 | | Ex:LTWY|LTVY |
| 404 | | 470 15 | | Ex:LNTWY|LNTYZ |
| 404 | | 471 16 | | Ex:LNTWY|LNTYZ |
| 404 | | 490 16 | | Ex:ILNW|ILNV |