4 letters
- coif10
- coof10
- deaf8
- defi8
- delf9
- face10
- fade8
- fado8
- fads8
- fail8
- fain8
- fall9
- fane8
- fano8
- fans8
- feal8
- feds8
- fell9
- fend9
- fens8
- feod8
- fice10
- fico10
- fido8
- fids8
- fila8
- conn9
- coir7
- cord8
- core7
- corn8
- cors7
- cris7
- dare5
- darn6
- dear5
- dire5
- dirl6
- doer5
- door5
- dore5
- dors5
- earl5
- earn5
- ears4
- eras4
- erns5
- eros4
f -
n -
r -