4 letters
- fees7
- fere7
- fibs10
- fice10
- fico10
- fire7
- firs7
- fisc10
- fobs10
- foci10
- foes7
- forb10
- fore7
- free7
- froe7
- frow10
- isle5
- leer5
- lees5
- leis5
- libs8
- lice8
- lier5
- lies5
- lire5
- lobe8
- lobs8
- loci8
- lore5
- lose5
- lowe8
- lows8
- lwei8
- oils5
- oles5
- orle5
- owls8
- emes7
- emic10
- emir7
- meow10
- mere7
- mews10
- mibs10
- mice10
- mire7
- mirs7
- mise7
- miso7
- mobs10
- mocs10
- more7
- mors7
- mows10
- omer7
- enow8
- eons5
- erne5
- erns5
- icon8
- inro5
- ions5
- iron5
- nebs8
- news8
- nibs8
- nice8
- nobs8
- noes5
- noir5
- nori5
- nose5
- nows8
- once8
- ones5
- owns8
- oboe7
f -
l -
m -
n -
o -