4 letters
- ploy10
- poly10
- pony10
- porn8
- pyin10
- rail5
- rain5
- rani5
- rein5
- rely7
- rhos6
- rial5
- rich9
- riel5
- rile5
- rill6
- rimy9
- rind6
- ring7
- rink9
- rins5
- riot4
- roan5
- roil5
- role5
- rolf8
- roll6
- ropy9
- rosy6
- roti4
- rotl5
- ruin6
- ruly8
- rynd8
- ryot6
- shin7
- shri6
- silo5
- sinh7
- soil5
- soli5
- sori4
- sorn5
- syli7
- thin7
- thio6
- thir6
- thro6
- tiny7
- tirl5
- tiro4
- toil5
- tony7
- tori4
- torn5
- tory6
- trio4
- troy6
- tyin7
- tyro6
- vino9
- viny11
- viol9
- virl9
- whin10
- whir9
- wily10
- wino8
- winy10
- wiry9
- worn8
- yarn7
- yill8
- yins7
- yird7
- yirr6
- yodh9
- yogh10
- yogi8
- yolk11
- yond8
- yoni7
- yore6
- your7
- yowl10
- zori13