3 letters
- nub8
- nun6
- nus5
- nut5
- obi6
- oil4
- pig8
- pin7
- piu7
- ply9
- pub10
- pug9
- pul8
- pun8
- rib6
- rif6
- rig5
- rim6
- rin4
- rub7
- rug6
- rum7
- run5
- sib6
- sim6
- sin4
- sly6
- sub7
- sum7
- sun5
- syn6
- til4
- tin4
- tub7
- tug6
- tui4
- tun5
- ugh8
- ulu6
- umm10
- ump10
- uns5
- urb7
- urn5
- vig9
- vim10
- vug10
- wig8
- win7
- wyn9
- yam8
- yen6
- yid6
- yin6
- yip8
- yob8
- yom8
- yon6
- you6
- yuk10
- yum9
- yup9
- zig14
- zin13