4 letters
- etna5
- etui5
- euro5
- exam14
- eyra6
- face10
- fact10
- fade8
- fado8
- fail8
- fair7
- fake11
- fall9
- falx15
- fame10
- fane8
- fano8
- fard8
- fare7
- farl8
- farm10
- faro7
- fart7
- fast7
- fate7
- fats7
- faun9
- faux15
- fave11
- faze16
- feal8
- fear7
- feat7
- feel8
- feet7
- fell9
- felt8
- feme10
- fems10
- feod8
- fere7
- fern8
- feta7
- fete7
- fets7
- feud9
- feus8
- fiar7
- fiat7
- fila8
- file8
- film11
- filo8
- fire7
- firm10
- flab11
- flag10
- flak12
- flam11
- flan9
- flap11
- flat8
- flaw11
- flax15
- flay10
- flea8
- fled9
- flee8
- flew11
- flex15
- fley10
- flit8
- floc11
- floe8
- flog10
- flop11
- flow11
- flub12
- flue9
- flus9
- flux16
- foal8
- foam10
- foes7
- foil8
- fold9
- folk12
- font8
- fool8
- foot7
- fora7
- forb10
- ford8
- fore7
- fork11
- form10
- fort7
- foul9
- four8
- fowl11
- frae7
- frag9
- frap10
- frat7
- fray9
- free7
- fret7
- frit7
- froe7
- frog9
- from10
- frow10
- frug10
- fuel9
- full10
- fume11
- fumy13
- furl9
- furs8
- fury10
- fuse8
- futz17
- fuze17
- gale7
- game9
- gaol7
- gate6
- gaum10
- gaur7
- gear6
- gelt7
- germ9
- geta6
- geum10
- glom10
- glue8
- glum11
- glut8
- goal7
- goat6
- goer6
- golf10
- gore6
- gout7
- gram9
- grat6
- grot6
- grue7
- grum10
- guar7
- gulf11
- haem9
- haet6
- haft9
- hale7
- half10
- halm10
- halo7
- halt7
- hame9
- hare6
- harl7
- harm9
- hart6
- hate6
- haul8
- haut7
- heal7
- hear6
- heat6
- heft9
- helm10
- helo7
- herl7
- herm9
- hero6
- hoar6
- hoer6
- hole7
- holm10
- holt7
- home9
- hora6
- hour7
- hula8
- hurl8
- hurt7
- ilea5
- iota4
- item7
- jarl14
- jato13
- jole14
- jolt14
- jota13
- jura14
- jute14
- kale9
- kame11
- kart8