5 letter words:
zaire14,
faker12,
fakir12,
freak12,
kafir12,
kefir12,
afire8,
feria8,
4 letter words:
zerk17,
faze16,
friz16,
zarf16,
izar13,
raze13,
fake11,
kaif11,
kerf11,
kief11,
keir8,
kier8,
rake8,
raki8,
fair7,
fare7,
fear7,
fiar7,
fire7,
frae7,
reif7,
rife7,
3 letter words:
zek16,
fez15,
fiz15,
kaf10,
kef10,
kif10,
ark7,
irk7,
kae7,
kea7,
kir7,
arf6,
far6,
fer6,
fie6,
fir6,
ref6,
rif6,
air3,
are3,
ear3,
era3,
ire3,
rai3,
rei3,
ria3,
2 letter words:
za11,
ka6,
ki6,
ef5,
fa5,
fe5,
if5,
ae2,
ai2,
ar2,
er2,
re2,