5 letters
- prone9
- prong11
- prose8
- prove12
- prune10
- purin10
- raphe10
- rebop11
- recon9
- redip9
- redon7
- reign8
- reink10
- reins6
- renig8
- renin7
- reoil6
- repin9
- repos8
- repot8
- repro8
- resin6
- rewin9
- rewon9
- rhino8
- rinse6
- riped9
- ripen9
- riper8
- ripes8
- risen6
- riven10
- robin9
- roped9
- roper8
- ropes8
- ropey10
- rosin6
- rouen7
- roven10
- rowen9
- senor6
- serin6
- shier7
- shine8
- shire7
- shoer7
- shone8
- shore7
- shorn8
- siren6
- snipe9
- snore6
- speir8
- spier8
- spine9
- spire8
- spore8
- tenor6
- thein8
- their7
- thine8
- thorn8
- thorp10
- thrip10
- throe7
- toner6
- toper8
- tophe10
- tophi10
- trine6
- tripe8
- trone6
- trope8
- unhip12
- unrip10
- urine7
- viper12
- vireo9
- whine11
- whore10
- wiper11
- zoner15