4 letters
- etui5
- even9
- ever8
- ewer7
- exit11
- eyed7
- eyen7
- eyer6
- eyne7
- eyre6
- feed8
- feet7
- fend9
- fere7
- fern8
- fete7
- find9
- fine8
- fire7
- firn8
- free7
- fret7
- frit7
- geed7
- gene7
- gent7
- gibe9
- gied7
- gien7
- gird7
- girn7
- girt6
- gree6
- grid7
- grin7
- grit6
- hebe9
- heed7
- heir6
- hent7
- herb9
- herd7
- here6
- hern7
- hide7
- hied7
- hind8
- hint7
- hire6
- ibex14
- iced8
- idea5
- idem8
- ides5
- idle6
- inby10
- inro5
- inti5
- into5
- ired5
- ires4
- irid5
- iron5
- item7
- jeed14
- jeer13
- jete13
- jibe16
- keen9
- keet8
- keir8
- kent9
- kerb11
- kern9
- kibe11
- kier8
- kind10
- kine9
- kirn9
- kite8
- knee9
- knit9
- leer5
- leet5
- lend7
- lent6
- lied6
- lien6
- lier5
- line6
- lint6
- lire5
- lite5
- meed8
- meet7
- mend9
- mere7
- mete7
- mien8
- mind9
- mine8
- mint8
- mire7
- mite7
- nabe8
- nard6
- near5
- neat5
- nebs8
- need6
- neem8
- neep8
- neif8
- nene6
- nerd6
- nest5
- nets5
- nett5
- neve9
- nevi9
- newt8
- next12
- nibs8
- nice8
- nide6
- nidi6
- nine6
- nite5
- nits5
- nixe12
- node6
- nodi6
- noir5
- nori5
- note5
- nude7
- nurd7
- obit7
- peed8
- peen8
- peer7
- pein8
- pend9
- pent8
- peri7
- pert7
- pied8
- pier7
- pine8
- pint8
- pirn8
- pree7
- raid5
- rain5
- rand6
- rani5
- rant5
- rare4
- rate4
- read5
- rear4
- rebs7
- redd6
- rede5
- redo5
- reds5
- reed5
- reef7
- reek8
- reel5
- rees4
- reft7
- reif7
- rein5
- reis4
- rend6
- rent5
- rest4
- rete4
- rets4
- ribs7
- rice7
- ride5
- rids5
- riel5
- rife7
- rift7
- rile5
- rime7
- rind6
- ring7
- rink9
- rins5
- riot4
- ripe7
- rise4
- rite4
- ritz13
- rive8
- robe7