5 letters
- rumor9
- runes7
- runic10
- rutin7
- serin6
- serum9
- shier7
- shine8
- shire7
- shirr7
- sieur6
- siren6
- surer6
- thein8
- their7
- therm10
- thine8
- thrum11
- timer8
- trier5
- trine6
- truer6
- tuner7
- umber12
- unarm10
- under8
- unhip12
- unite7
- unmet10
- unmew13
- unmix17
- unrig9
- unrip10
- untie7
- uraei6
- urare6
- urari6
- ureic9
- urger8
- urine7
- usher8
- uteri6
- vimen13
- whine11
- whirr10
- wirer8
- wrier8