4 letters
- mini8
- nags7
- nail6
- nibs8
- nice8
- nick12
- nidi6
- nigh9
- nill7
- nils6
- nims8
- nips8
- nisi5
- nits5
- nogs7
- noil6
- nosh7
- null8
- oils5
- phis9
- pics10
- pigs9
- pili8
- pill9
- ping10
- pins8
- pish9
- rich9
- rigs6
- rill6
- ring7
- rins5
- sail5
- sain5
- sall6
- sang7
- scag9
- scan8
- sell6
- shag8
- shim9
- shin7
- ship9
- shit6
- shiv10
- shog8
- shri6
- shul8
- shun8
- sial5
- sice7
- sick11
- sics7
- sigh8
- sign7
- sild6
- silk9
- sill6
- silo5
- silt5
- sine5
- sing7
- sinh7
- sink9
- sins5
- sith6
- skin9
- slag7
- slid6
- slim8
- slip8
- slit5
- slog7
- slug8
- snag7
- snib8
- snip8
- snit5
- snog7
- snug8
- soil5
- soli5
- song7
- spic10
- spin8
- such10
- sugh9
- sung8
- swig9
- syli7
- sync10
- thin7
- this6
- tics7
- till6
- tils5
- ting7
- tins5
- ughs9
- unci9
- vigs10
- vill10
- whig11
- whin10
- wich12
- wigs9
- will9
- wing10
- wins8
- wish9
- yill8
- yins7
- zigs15
- zill15
- zinc17
- zing16
- zins14