4 letters
- fore7
- fork11
- form10
- fort7
- foss7
- foul9
- four8
- fowl11
- foys9
- frae7
- frag9
- frap10
- frat7
- fray9
- frig9
- frit7
- friz16
- froe7
- frog9
- from10
- frow10
- furl9
- furs8
- gals7
- gaol7
- gars6
- girl7
- giro6
- glia7
- glow10
- goal7
- goas6
- golf10
- grow9
- hail7
- hair6
- half10
- halo7
- harl7
- haws9
- hila7
- hoar6
- hols7
- hora6
- howf12
- howl10
- hows9
- idol6
- ilea5
- ilia5
- ilka9
- ilks9
- ills6
- info8
- inro5
- ions5
- iota4
- ires4
- iris4
- irks8
- iron5
- isba7
- isle5
- iwis7
- izar13
- jail14
- jarl14
- jars13
- jaws16
- jiao13
- jowl17
- jows16
- kafs11
- kaif11
- kail9
- kifs11
- kilo9
- kirs8
- koas8
- kois8
- kola9
- kors8
- kris8
- labs8
- lacs8
- lads6
- lags7
- laic8
- laid6
- lain6
- lair5
- lams8
- laps8
- lard6
- lari5
- lark9
- lars5
- lase5
- lash7
- lass5
- last5
- lati5
- lats5
- lavs9
- lawn9
- laws8
- lays7
- leaf8
- lear5
- leas5
- leis5
- liar5
- libs8
- lido6
- lids6
- lief8
- lier5
- lies5
- life8
- lift8
- lima8
- limo8
- lino6
- lins6
- lion6
- lipa8
- lips8
- lira5
- lire5
- liri5
- lisp8
- list5
- lits5
- load6
- loaf8
- loam8
- loan6
- lobs8
- loca8
- loci8
- loft8
- logs7
- loin6
- loof8
- loos5
- lops8
- lord6
- lore5
- lorn6
- lory7
- lose5
- loss5
- lost5
- lota5
- loti5
- lots5
- lour6
- lowe8
- lown9
- lows8
- lwei8
- mail8
- mair7
- marl8
- mars7
- maws10
- milo8
- mils8
- mirs7
- miso7
- moas7
- moil8
- mola8
- mols8
- mora7
- mors7
- mows10
- naif8
- nail6
- naoi5
- naos5
- nils6
- noil6
- noir5
- nori5
- nows8
- oafs7
- oaks8
- oars4
- oast4
- oats4
- obia7
- obis7
- ocas7
- ofay9
- offs10
- ohia6
- oils5
- oily7
- okas8