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| Pentominos home · Puzzle 4x10 · Solution 221 and related solutions | ||||
| 221 | | 195 7 | | Ex:LNPT|ILNP |
| 221 | | 199 14 | | Ex:LNTY|ITYZ |
| 221 | | 219 10 | | Rx:NTVY |
| 221 | | 222 10 | | T2:NTVY |
| 221 | | 225 10 | | Ry:NTVY |
| 221 | | 226 10 | | Ex:NPTV|NPVZ |
| 221 | | 316 20 | | Ex:LPTY|ILPY |
| 221 | | 790 20 | | Ex:FLPU|FIPU |
| 221 | | 791 19 | | Ex:FLPU|FIPU |
| 221 | | 796 24 | | Ex:FLPU|FIPU |
| 221 | | 797 23 | | Ex:FLPU|FIPU |
| 221 | | 1275 8 | | Ry:FLPU |