5 letters
- recur9
- recut9
- redes6
- redub10
- reeds6
- reefs8
- reeks9
- reels6
- reest5
- reges7
- resee5
- reset5
- resew8
- reuse6
- revue10
- rexes12
- ribes8
- rices8
- robes8
- roues6
- rouse6
- rubes9
- ruble10
- rubus10
- ruche11
- rucks13
- ruers6
- rules7
- runes7
- rupee9
- ruses6
- saber8
- sabre8
- saree5
- sauce9
- scare8
- scaur9
- scene9
- score8
- scour9
- scree8
- screw11
- scrub12
- scrum12
- scuba12
- scurf12
- scute9
- sebum12
- seder6
- seers5
- segue8
- serac8
- sered6
- serer5
- seres5
- serge7
- serum9
- serve9
- sever9
- sewer8
- sheer7
- shrub11
- sieur6
- siree5
- slurb10
- sneer6
- sober8
- speer8
- spree8
- sprue9
- steer5
- stere5
- suber9
- sucre9
- suede7
- suers6
- super9
- surer6
- surge8
- sweer8
- sycee10
- terce8
- terse5
- trees5
- truce9
- trues6
- tuber9
- tubes9
- ulcer10
- umber12
- urase6
- ureas6
- ureic9
- urges8
- ursae6
- users6
- usher8
- veers9
- verbs12
- verse9
- weber11
- xebec18
- xerus13
- zebec20
- zebus18