4 letters
- fixt14
- flee8
- flit8
- floe8
- foam10
- fobs10
- foci10
- foes7
- foil8
- foin8
- font8
- foot7
- fora7
- forb10
- ford8
- fore7
- fork11
- form10
- fort7
- four8
- frae7
- frat7
- free7
- fret7
- frig9
- frit7
- friz16
- froe7
- frog9
- from10
- frow10
- fume11
- germ9
- gibe9
- gift9
- giro6
- girt6
- goer6
- gore6
- gree6
- grim9
- grit6
- grot6
- hebe9
- heft9
- heir6
- heme9
- herb9
- here6
- herm9
- hero6
- hire6
- hoer6
- home9
- iamb10
- ibex14
- idem8
- info8
- inro5
- into5
- iota4
- ired5
- ires4
- iron5
- item7
- jeer13
- jefe16
- jete13
- jibe16
- keef11
- keet8
- keir8
- kerb11
- kerf11
- keto8
- kibe11
- kief11
- kier8
- kite8
- kore8
- leer5
- leet5
- left8
- lief8
- lier5
- life8
- lift8
- limb11
- lime8
- limo8
- lire5
- lite5
- lobe8
- loft8
- lore5
- loti5
- mabe10
- mair7
- mare7
- mart7
- mate7
- meat7
- meed8
- meek11
- meet7
- melt8
- meme10
- memo10
- meno8
- meou8
- meow10
- mere7
- merk11
- merl8
- meta7
- mete7
- meth9
- meze16
- mibs10
- mice10
- mien8
- miff13
- mike11
- mile8
- milo8
- milt8
- mime10
- mine8
- mint8
- mire7
- miri7
- mirk11
- mirs7
- miry9
- mise7
- miso7
- mist7
- mite7
- mitt7
- mity9
- mixt14
- moat7
- mobs10
- mode8
- modi8
- moil8
- moke11
- mole8
- molt8
- mome10
- momi10
- moor7
- moot7
- mope10
- mora7
- more7
- morn8
- mors7
- mort7
- most7
- mote7
- moth9
- mots7
- mott7
- moue8
- move11
- mure8
- mute8
- neem8
- neif8
- nite5
- noir5
- nome8
- nori5
- norm8
- note5
- obes7
- obey9
- obia7
- obis7
- obit7
- oboe7
- ogee6
- ogre6
- omen8
- omer7
- omit7
- orbs7
- orby9
- ores4
- orle5
- orts4
- otic7
- over8
- oxim14
- oyer6
- peer7
- peri7
- perm10
- pert7