3 letters
- set3
- sew6
- sex10
- she5
- shy7
- sip6
- sir3
- six10
- sky9
- sly6
- sol4
- sop6
- sou4
- sox10
- soy5
- spa6
- spy8
- sri3
- sty5
- sub7
- sue4
- sum7
- sun5
- sup7
- suq13
- syn6
- tel4
- try5
- tup7
- tux11
- tye5
- uke8
- ulu6
- ump10
- uns5
- upo7
- ups7
- urb7
- urd5
- urn5
- use4
- uts4
- vex14
- wry8
- wye8
- xis10
- yap8
- yar5
- yea5
- yeh7
- yen6
- yep8
- yes5
- yet5
- yew8
- yip8
- you6
- yuk10
- yum9
- yup9