5 letters
- regna8
- reifs8
- reign8
- reins6
- renig8
- rents6
- repin9
- repos8
- repot8
- repro8
- reran6
- rerig7
- rerun7
- resin6
- retag7
- retia5
- retro5
- riant6
- rifer8
- rifts8
- rigor7
- rings8
- rinse6
- riots5
- ripen9
- riper8
- ripes8
- risen6
- riser5
- rites5
- roans6
- roars5
- roast5
- roger7
- rogue8
- roper8
- ropes8
- roset5
- rosin6
- rotas5
- rotes5
- rotis5
- rouen7
- roues6
- rouge8
- roups9
- rouse6
- roust6
- route6
- routs6
- ruers6
- rugae8
- ruing9
- ruins7
- runes7
- rungs9
- runts7
- rutin7
- safer8
- sager7
- saint6
- saner6
- santo6
- sapor8
- sarge7
- sarin6
- satin6
- saute6
- segni8
- segno8
- sengi8
- senor6
- senti6
- sepia8
- septa8
- serai5
- serif8
- serin6
- seton6
- setup9
- sieur6
- singe8
- siren6
- sirra5
- sirup9
- sitar5
- situp9
- snafu10
- snare6
- sneap9
- snipe9
- snore6
- snort6
- snout7
- sofar8
- softa8
- sonar6
- sorer5
- spait8
- spang11
- spare8
- spate8
- spean9
- spear8
- speir8
- spent9
- spier8
- spine9
- spire8
- spirt8
- spite8
- spore8
- sport8
- spout9
- sprag10
- sprat8
- sprig10
- sprit8
- sprue9
- sprug11
- spurn10
- spurt9
- sputa9
- stage7
- staig7
- stain6
- stair5
- stane6
- stang8
- stare5
- stein6
- steno6
- stern6
- sting8
- stipe8
- stirp8
- stoae5
- stoai5
- stone6
- stope8
- store5
- stoup9
- stour6
- strap8
- strep8
- stria5
- strip8
- strop8
- stung9
- stupa9
- stupe9
- sugar8
- suing9
- suint7
- suite6
- super9
- supra9
- surer6
- surge8
- surra6
- sutra6
- tains6
- tango8
- tangs8
- taper8
- tapes8
- tapir8
- tapis8
- tares5
- targe7
- tarns6
- taros5
- tarps8
- tarre5
- tarsi5
- taupe9
- tears5
- tegua8
- tenia6
- tenor6
- tepas8
- terai5
- terga7
- terns6
- terra5
- tiers5
- tiger7
- tigon8
- tinea6
- tines6
- tinge8
- tings8
- tipis8
- tires5
- tiros5
- toeas5
- tofus9
- togae7
- togas7
- togue8