4 letters
- reis4
- repo7
- reps7
- resh6
- rhos6
- rhus7
- rice7
- rich9
- rins5
- ripe7
- rips7
- rise4
- rocs7
- roes4
- rope7
- ropy9
- rose4
- rosy6
- roue5
- roup8
- rues5
- ruin6
- rune6
- runs6
- ruse5
- rush7
- ryes6
- scop10
- scry9
- scup11
- secs7
- seen5
- seep7
- seer4
- sees4
- seis4
- sene5
- sere4
- sers4
- shes6
- shin7
- ship9
- shoe6
- shoo6
- shop9
- shri6
- shun8
- sice7
- sics7
- sine5
- sinh7
- sins5
- sipe7
- sips7
- sire4
- sirs4
- snip8
- snye7
- sone5
- sons5
- soon5
- soph9
- sops7
- sore4
- sori4
- sorn5
- soup8
- sour5
- sous5
- soys6
- spec10
- spic10
- spin8
- spry9
- spue8
- spun9
- spur8
- sris4
- such10
- suer5
- sues5
- sunn7
- suns6
- supe8
- sups8
- sure5
- suss5
- syce9
- sync10
- syne7
- syph11
- unci9
- unco9
- upon9
- uric8
- urns6
- user5
- uses5
- yech11
- yens7
- yins7
- yipe9
- yips9
- yoni7
- yore6
- your7
- yuch12
- yups10