4 letters
- recs7
- rein5
- reis4
- repo7
- reps7
- resh6
- rhea6
- rhos6
- rias4
- rice7
- rich9
- rins5
- ripe7
- rips7
- rise4
- roan5
- roar4
- rocs7
- roes4
- rope7
- rose4
- sain5
- sane5
- sari4
- scan8
- scar7
- scop10
- sear4
- sera4
- shea6
- shin7
- ship9
- shoe6
- shop9
- shri6
- sice7
- sine5
- sinh7
- sipe7
- sire4
- snap8
- snip8
- soap7
- soar4
- sone5
- soph9
- sora4
- sore4
- sori4
- sorn5
- spae7
- span8
- spar7
- spec10
- spic10
- spin8