5 letters
- repin9
- rerun7
- resin6
- rewin9
- rheum11
- riced9
- ricer8
- rices8
- ricin9
- rimed9
- rimer8
- rimes8
- rinse6
- ripen9
- risen6
- riven10
- rouen7
- ruche11
- ruing9
- ruins7
- rumen10
- runes7
- runic10
- rutin7
- scrim11
- scrum12
- serin6
- serum9
- sieur6
- since9
- siren6
- sucre9
- timer8
- trice8
- trine6
- truce9
- tuner7
- tunic10
- ulcer10
- umber12
- umiac12
- unarm10
- uncia10
- uncle11
- under8
- unite7
- unmet10
- unmew13
- unmix17
- unrig9
- unrip10
- untie7
- uraei6
- ureic9
- urine7
- uteri6
- vimen13
- wince12
- xenic16
- xeric15
- yince11