4 letters
- rape7
- raps7
- rapt7
- rash6
- rasp7
- rath6
- raya6
- ream7
- reap7
- rhea6
- rial5
- rias4
- ribs7
- rice7
- rich9
- rick11
- rime7
- rims7
- rimy9
- ripe7
- rips7
- roam7
- romp10
- rump11
- samp10
- sari4
- scab10
- scam10
- scar7
- shah8
- sham9
- shim9
- ship9
- shri6
- sima7
- simp10
- spam10
- spar7
- spic10
- tach9
- tahr6
- tamp10
- tapa7
- tarp7
- thir6
- tipi7
- tram7
- trap7
- trim7
- trip7
- uric8
- vair8
- vamp14
- vara8
- wair7
- warm10
- warp10
- wham12
- whap12
- whim12
- whip12
- whir9
- wich12
- wimp13
- wrap10