4 letters
- sort4
- soup8
- sour5
- spae7
- spam10
- spar7
- spec10
- sped8
- spew10
- spic10
- spik11
- spin8
- spit7
- spiv11
- spot7
- spry9
- spue8
- spur8
- sris4
- stem7
- step7
- stir4
- stop7
- suer5
- sumo8
- sump11
- supe8
- sure5
- swim10
- swop10
- teem7
- tees4
- temp10
- term7
- tier4
- ties4
- time7
- tips7
- tire4
- tiro4
- toes4
- tome7
- toms7
- tope7
- topi7
- tops7
- tore4
- tori4
- tors4
- tree4
- trim7
- trio4
- trip7
- trop7
- umps11
- user5
- veep11
- veer8
- vees8
- vier8
- vies8
- vims11
- vise8
- voes8
- weep10
- weer7
- wees7
- weir7
- were7
- wimp13
- wipe10
- wire7
- wise7
- wisp10
- woes7
- wops10
- wore7
- worm10
- yipe9
- yips9
- yore6
- zees13
- zero13
- zips16
- zori13