4 letters
- sari4
- sash6
- sati4
- sawn8
- says6
- scan8
- shad7
- shag8
- shah8
- sham9
- shat6
- shaw9
- shay8
- shea6
- shim9
- shin7
- ship9
- shit6
- shiv10
- shri6
- shun8
- sial5
- sigh8
- sign7
- sima7
- sine5
- sing7
- sinh7
- sink9
- sins5
- sith6
- size13
- sizy15
- skin9
- slay7
- snag7
- snap8
- snaw8
- snib8
- snip8
- snit5
- snye7
- soya6
- span8
- spay9
- spaz16
- spin8
- stay6
- swan8
- sway9
- syli7
- sync10
- syne7
- syph11
- tain5
- tans5
- than7
- thin7
- this6
- tins5
- tiny7
- tyin7
- unai6
- vain9
- vans9
- vina9
- viny11
- visa8
- wain8
- wans8
- wany10
- wash9
- ways9
- whin10
- whiz18
- whys11
- wins8
- winy10
- wish9
- wyns10
- yagi8
- yaks10
- yams9
- yang9
- yank11
- yaps9
- yarn7
- yawn10
- yaws9
- yays8
- yeah8
- yean7
- yeas6
- yens7
- yids7
- yins7
- yips9
- yoni7
- yuan8
- ywis9
- zags15
- zany16
- zaps16
- zein14
- zigs15
- zinc17
- zing16
- zins14
- zips16
- zits13