4 letters
- salt5
- same7
- samp10
- sard5
- sari4
- sark8
- saul6
- says6
- scab10
- scad8
- scag9
- scam10
- scan8
- scar7
- scat7
- scry9
- scum11
- seal5
- seam7
- sear4
- sell6
- sera4
- sham9
- shay8
- sial5
- sill6
- sima7
- slab8
- slag7
- slam8
- slap8
- slat5
- slaw8
- slay7
- slim8
- slum9
- slur6
- soar4
- sola5
- soma7
- sora4
- soya6
- spam10
- spar7
- spay9
- spry9
- star4
- stay6
- sura5
- swam10
- sway9
- syce9
- syli7
- sync10
- tala5
- talc8
- tall6
- tams7
- tars4
- tram7
- tray6
- tsar4
- ursa5
- vacs11
- vara8
- vars8
- vary10
- vasa8
- wall9
- waly10
- warm10
- wars7
- wary9
- ways9
- yack13
- yaks10
- yald8
- yams9
- yaps9
- yard7
- yare6
- yarn7
- yawl10
- yaws9
- yays8
- year6
- yeas6
- yell8
- yill8
- ylem10
- yuca10