4 letters
- eide5
- elds6
- elhi7
- emir7
- emyd10
- ends6
- eras4
- ergs6
- erns5
- eros4
- errs4
- erst4
- espy9
- eths6
- eyas6
- eyed7
- eyer6
- eyes6
- eyra6
- eyre6
- eyry8
- feds8
- fehs9
- fibs10
- fids8
- fire7
- firs7
- fish9
- geds7
- ghis8
- gibe9
- gibs9
- gids7
- gied7
- gies6
- gird7
- grey8
- grid7
- gybe11
- gyre8
- gyri8
- hade7
- haed7
- haes6
- hair6
- hard7
- hare6
- hays8
- head7
- hear6
- hebe9
- heed7
- hehs8
- heil7
- heir6
- held8
- hems9
- hens7
- herb9
- herd7
- here6
- herl7
- herm9
- hern7
- hero6
- hers6
- hest6
- hets6
- hews9
- hide7
- hied7
- hies6
- hike10
- hili7
- hind8
- hins7
- hips9
- hire6
- hisn7
- hiss6
- hist6
- hits6
- hive10
- hobs9
- hods7
- hoed7
- hoer6
- hoes6
- hose6
- hoys8
- hubs10
- hued8
- hues7
- hype11
- hyps11
- hyte8
- ibex14
- ibis7
- iced8
- ices7
- ichs9
- idea5
- idem8
- ides5
- idle6
- idly8
- idyl8
- imid8
- inby10
- ired5
- ires4
- irid5
- iris4
- irks8
- isba7
- isle5
- iwis7
- jibe16
- jibs16
- keir8
- kerb11
- keys10
- khis10
- kibe11
- kids9
- kier8
- kirs8
- kris8
- lehr7
- leis5
- leys7
- libs8
- lids6
- lied6
- lier5
- lies5
- lire5
- liri5
- lyes7
- lyre7
- lyse7
- mesh9
- mibs10
- midi8
- mids8
- mire7
- miri7
- mirs7
- miry9
- mise7
- nebs8
- nerd6
- nibs8
- nide6
- nidi6
- nisi5
- obes7
- obey9
- obis7
- odds6
- odes5
- ohed7
- orbs7
- orby9
- ores4
- oyer6
- oyes6
- peds8
- pehs9
- peri7
- phis9
- pied8
- pier7
- pies7
- pish9
- prey9
- pyes9
- pyre9
- rads5
- raid5
- rase4
- rash6
- rays6
- read5
- rebs7
- recs7
- redd6
- rede5
- redo5
- reds5
- reed5
- rees4
- refs7
- regs6
- reif7
- rein5
- reis4
- rely7
- rems7
- rend6