4 letters
- nims8
- nips8
- nisi5
- nite5
- nits5
- nogs7
- nous6
- nubs9
- nuns7
- nuts6
- offs10
- onus6
- oust5
- outs5
- pfft13
- pfui11
- pigs9
- ping10
- pins8
- pint8
- pits7
- puff14
- pugs10
- pung11
- puns9
- punt9
- puts8
- quin15
- quit14
- riff10
- rifs7
- rift7
- rigs6
- ring7
- rins5
- ruff11
- rugs7
- ruin6
- rung8
- runs6
- runt6
- rust5
- ruts5
- sain5
- sang7
- sati4
- scut8
- seif7
- sent5
- shin7
- shit6
- shun8
- shut7
- sift7
- sigh8
- sign7
- silt5
- sine5
- sing7
- sinh7
- sink9
- sins5
- site4
- sith6
- sits4
- skin9
- skit8
- slit5
- slug8
- slut6
- smit7
- smug10
- smut8
- snag7
- snib8
- snip8
- snit5
- snog7
- snot5
- snub9
- snug8
- soft7
- song7
- spin8
- spit7
- spun9
- stag6
- stir4
- stub8
- stud6
- stum8
- stun6
- suet5
- sugh9
- suit5
- sung8
- sunk10
- sunn7
- suns6
- surf8
- swig9
- tags6
- tain5
- tang7
- tans5
- taus5
- teff10
- tegs6
- tens5
- thin7
- this6
- thug9
- thus7
- tics7
- ties4
- tiff10
- tils5
- tine5
- ting7
- tins5
- tint5
- tiny7
- tips7
- tits4
- toff10
- tofu8
- togs6
- tong7
- tons5
- trig6
- trug7
- tubs8
- tufa8
- tuff11
- tuft8
- tugs7
- tuis5
- tuna6
- tune6
- tung8
- tuns6
- tups8
- turf8
- turn6
- tush7
- tusk9
- tuts5
- twig9
- twin8
- tyin7
- ughs9
- unai6
- unci9
- unit6
- unto6
- urns6
- utas5
- vigs10
- vugs11
- wigs9
- wing10
- wins8
- wist7
- wits7
- yins7
- zigs15
- zing16
- zins14
- zits13