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| Pentominos home · Puzzle 5x7 · Solution 21 and related solutions | ||||
| 21 | | 17 16 | | Ex:UX|NP |
| 21 | | 18 17 | | Ex:UX|NP |
| 21 | | 19 16 | | Ex:UX|PV |
| 21 | | 20 15 | | Ex:UX|PV |
| 21 | | 24 16 | | Ex:LUX|LNP |
| 21 | | 25 15 | | Ex:LUX|NPU |
| 21 | | 26 17 | | Ex:LUX|NVZ |
| 21 | | 28 17 | | Ex:LUX|LNP |
| 21 | | 30 19 | | Ex:LUX|NPU |
| 21 | | 31 18 | | Ex:LUX|PVZ |
| 21 | | 36 17 | | Rd:LU |
| 21 | | 37 15 | | Ex:LUX|LPV |
| 21 | | 38 15 | | Ex:LUX|LPV |
| 21 | | 40 18 | | Ex:LUX|PVZ |
| 21 | | 43 20 | | Ex:LUX|NVZ |