5 letters
- repin9
- rerun7
- resin6
- retch10
- rewin9
- rheum11
- rhino8
- riced9
- ricer8
- rices8
- ricin9
- rinse6
- ripen9
- risen6
- riven10
- rouen7
- ruche11
- ruing9
- ruins7
- rumen10
- runes7
- runic10
- rutin7
- serin6
- shier7
- shine8
- shire7
- sieur6
- since9
- siren6
- sucre9
- tench11
- teuch11
- thein8
- their7
- thine8
- trice8
- trine6
- truce9
- tuner7
- tunic10
- ulcer10
- uncia10
- uncle11
- under8
- unhip12
- unite7
- unrig9
- unrip10
- untie7
- uraei6
- ureic9
- urine7
- usher8
- uteri6
- wench14
- whine11
- wince12
- winch14
- xenic16
- xeric15
- yecch15
- yince11
- yucch16