4 letters
- fico10
- fido8
- fire7
- fled9
- flee8
- floc11
- floe8
- foci10
- foes7
- fohn10
- fold9
- folk12
- fond9
- food8
- fora7
- forb10
- ford8
- fore7
- fork11
- form10
- fort7
- four8
- frae7
- free7
- fret7
- froe7
- frog9
- from10
- frow10
- fuck15
- fyce12
- fyke13
- geck13
- geed7
- geek10
- ghee8
- goer6
- gore6
- gree6
- hack13
- hade7
- haed7
- hake10
- hard7
- hare6
- hark10
- head7
- hear6
- hebe9
- heck13
- heed7
- heel7
- heft9
- heir6
- held8
- helo7
- heme9
- herb9
- herd7
- here6
- herl7
- herm9
- hern7
- hero6
- hers6
- hick13
- hide7
- hied7
- hike10
- hire6
- hoar6
- hock13
- hods7
- hoed7
- hoer6
- hoes6
- hoke10
- hold8
- hole7
- holk11
- home9
- hone7
- honk11
- hood7
- hoof9
- hook10
- hope9
- hora6
- horn7
- hose6
- hour7
- hove10
- howe9
- howf12
- howk13
- huck14
- hued8
- iced8
- ired5
- jeed14
- jeer13
- jefe16
- jerk17
- jock20
- joke17
- keck15
- keef11
- keek12
- keel9
- keen9
- keep11
- keet8
- kefs11
- keir8
- keno9
- kerb11
- kerf11
- kern9
- keto8
- khaf13
- khet10
- kief11
- kier8
- knee9
- koel9
- kohl11
- koph13
- kore8
- kors8
- kudo10
- lech10
- leek9
- leer5
- lehr7
- leke9
- loch10
- lock12
- lode6
- lord6
- lore5
- meed8
- meek11
- mere7
- merk11
- mock14
- mode8
- moke11
- more7
- neck12
- need6
- nerd6
- nock12
- node6
- odea5
- odes5
- odic8
- odor5
- ogee6
- ogre6
- ohed7
- okeh10
- okes8
- okra8
- omer7
- once8
- oped8
- orad5
- orca7
- orcs7
- ordo5
- ores4
- orle5
- ouch10
- over8
- owed8
- oyer6
- pech12
- peck14
- peed8
- peek11
- peer7
- peke11
- perk11
- pock14
- poke11
- pore7
- pork11
- pree7
- prod8
- prof10
- race7
- rack11
- rake8
- read5
- reck11
- recs7
- redd6
- rede5
- redo5
- reds5