4 letters
- fast7
- fate7
- fats7
- fave11
- fays9
- faze16
- feal8
- fear7
- feat7
- feds8
- fees7
- fehs9
- feme10
- fems10
- fens8
- fere7
- fern8
- fess7
- feta7
- fets7
- feus8
- fiar7
- fibs10
- fire7
- firm10
- firs7
- flab11
- flam11
- flea8
- foam10
- fobs10
- foes7
- fora7
- forb10
- fore7
- form10
- frae7
- frag9
- frap10
- frat7
- fray9
- free7
- fret7
- froe7
- from10
- fubs11
- fume11
- furs8
- fuse8
- gabs9
- gaes6
- gamb12
- game9
- gams9
- garb9
- gars6
- gear6
- gems9
- germ9
- grab9
- gram9
- haem9
- haes6
- hame9
- hams9
- hare6
- harm9
- hear6
- hems9
- herb9
- herm9
- hers6
- iamb10
- ires4
- isba7
- jabs16
- jamb19
- jams16
- jars13
- kabs11
- kaes8
- kafs11
- kame11
- kbar11
- keas8
- kefs11
- kerb11
- kerf11
- labs8
- lamb11
- lame8
- lams8
- lars5
- lase5
- leaf8
- lear5
- leas5
- maar7
- mabe10
- mace10
- macs10
- made8
- mads8
- maes7
- mage9
- mags9
- mair7
- make11
- male8
- mane8
- mans8
- maps10
- marc10
- mare7
- mark11
- marl8
- mars7
- mart7
- mash9
- mask11
- mass7
- mast7
- mate7
- mats7
- maws10
- mays9
- maze16
- mead8
- meal8
- mean8
- meat7
- megs9
- mels8
- mems10
- mere7
- merk11
- merl8
- mesa7
- mesh9
- mess7
- meta7
- mews10
- mibs10
- mire7
- mirs7
- mise7
- moas7
- mobs10
- mora7
- more7
- mors7
- mura8
- mure8
- muse8
- nabe8
- nabs8
- name8
- near5
- nebs8
- nema8
- oafs7
- oars4
- obes7
- omer7
- orbs7
- ores4
- osar4
- pams10
- pare7
- pars7
- pase7
- pear7
- peas7
- perm10
- pram10
- race7
- rads5
- raff10
- raft7
- rage6
- rags6
- rake8
- rale5
- rami7
- ramp10
- rams7
- rape7
- raps7
- rare4
- rase4
- rash6
- rasp7
- rate4
- rats4
- rave8
- raws7
- rays6
- raze13
- read5
- real5