4 letters
- slit5
- slog7
- slop8
- slug8
- snag7
- snap8
- snaw8
- snib8
- snip8
- snit5
- snog7
- snug8
- soap7
- soil5
- sola5
- soli5
- song7
- soph9
- spae7
- spam10
- span8
- spar7
- spas7
- spat7
- spay9
- spaz16
- spic10
- spik11
- spin8
- spit7
- spiv11
- spun9
- stag6
- sugh9
- sung8
- sunn7
- swag9
- swan8
- swap10
- swig9
- syli7
- syph11
- tags6
- tail5
- tain5
- tali5
- tang7
- tans5
- taps7
- than7
- thin7
- this6
- tils5
- ting7
- tins5
- tipi7
- tips7
- ughs9
- ulan7
- ulna7
- unai6
- upas8
- vagi10
- vail9
- vain9
- vang11
- vans9
- vial9
- viga10
- vigs10
- vina9
- visa8
- wags9
- wail8
- wain8
- wans8
- waps10
- wash9
- wasp10
- whap12
- whig11
- whin10
- whip12
- wigs9
- wing10
- wins8
- wish9
- wisp10
- yagi8
- yang9
- yaps9
- yins7
- yips9
- zags15
- zaps16
- zigs15
- zing16
- zins14
- zips16