8 letter words:
effierce16,
6 letter words:
effeir12,
effere12,
fierce11,
feerie9,
5 letter words:
fifer11,
fiere8,
eerie5,
4 letter words:
fief10,
fife10,
riff10,
fice9,
feer7,
fere7,
fier7,
fire7,
free7,
reef7,
reif7,
rife7,
cere6,
cire6,
cree6,
eric6,
icer6,
rice6,
3 letter words:
eff9,
iff9,
erf6,
fee6,
fer6,
fie6,
fir6,
ref6,
rif6,
cee5,
ice5,
rec5,
ere3,
ire3,
ree3,
rei3,
2 letter words:
ef5,
fe5,
if5,
ee2,
er2,
re2,
