4 letters
- snaw8
- sned6
- snib8
- snip8
- snit5
- snye7
- soap7
- soma7
- some7
- sone5
- sons5
- soph9
- sops7
- spae7
- spam10
- span8
- spar7
- spas7
- spat7
- spay9
- spaz16
- spec10
- sped8
- spew10
- spic10
- spik11
- spin8
- spit7
- spiv11
- spue8
- spun9
- sris4
- stem7
- step7
- sues5
- sump11
- sums8
- suns6
- supe8
- sups8
- swam10
- swan8
- swap10
- swim10
- syne7
- syph11
- tain5
- tame7
- tamp10
- tams7
- tans5
- tapa7
- tape7
- taps7
- tass4
- team7
- teas4
- temp10
- tens5
- tepa7
- thae6
- than7
- them9
- then7
- thin7
- this6
- ties4
- time7
- tine5
- tins5
- tips7
- umps11
- unai6
- upas8
- uses5
- vain9
- vamp14
- vane9
- vans9
- vasa8
- vase8
- vein9
- vena9
- vies8
- vims11
- vina9
- vine9
- visa8
- vise8
- waes7
- wain8
- wame10
- wane8
- wans8
- waps10
- wash9
- wasp10
- wean8
- wens8
- wham12
- whap12
- when10
- whim12
- whin10
- whip12
- wimp13
- wine8
- wins8
- wipe10
- wise7
- wish9
- wisp10
- wiss7
- yams9
- yaps9
- yeah8
- yean7
- yeas6
- yens7
- yins7
- yipe9
- yips9
- zaps16
- zein14
- zins14
- zips16