4 letters
- quey16
- quid15
- quin15
- quip17
- quit14
- quiz23
- rein5
- rice7
- rich9
- ring7
- ruin6
- rune6
- rung8
- shin7
- shun8
- sice7
- sigh8
- sign7
- sine5
- sing7
- sinh7
- snug8
- such10
- sugh9
- sung8
- sunn7
- then7
- thin7
- thug9
- tine5
- ting7
- tune6
- tung8
- ughs9
- unai6
- unbe9
- unci9
- unco9
- unde7
- unit6
- urge7
- uric8
- vein9
- vice11
- vine9
- vugh13
- when10
- whig11
- whin10
- wich12
- wine8
- wing10
- yech11
- yuch12
- zein14
- zinc17
- zing16