4 letters
- slat5
- slaw8
- slay7
- sled6
- slew8
- sloe5
- slue6
- slur6
- snag7
- snap8
- snaw8
- sned6
- snye7
- soak8
- soar4
- sock11
- soke8
- sola5
- sole5
- sone5
- sora4
- sore4
- sorn5
- spae7
- span8
- spar7
- spec10
- star4
- suck12
- suer5
- sulk10
- sunk10
- sura5
- sure5
- swan8
- syce9
- syke10
- sync10
- syne7
- tace7
- tack11
- tael5
- take8
- talc8
- tale5
- talk9
- tank9
- tans5
- tare4
- tarn5
- tars4
- task8
- teak8
- teal5
- tear4
- teas4
- teel5
- teen5
- tees4
- tela5
- tele5
- tels5
- tens5
- tern5
- tree4
- trek8
- tsar4
- ukes9
- ulan7
- ulna7
- urea5
- urns6
- ursa5
- user5
- vacs11
- vale9
- vane9
- vans9
- vars8
- vase8
- veal9
- veer8
- vees8
- vela9
- vena9
- vera8
- wack14
- waes7
- wake11
- wale8
- walk12
- wane8
- wans8
- ware7
- wark11
- warn8
- wars7
- weak11
- weal8
- wean8
- wear7
- week11
- weel8
- ween8
- weer7
- wees7
- weka11
- wens8
- were7
- wren8
- yack13
- yaks10
- yank11
- yare6
- yarn7
- yean7
- year6
- yeas6
- yelk11
- yens7
- yerk10
- zeal14
- zees13
- zeks17
- zerk17