6 letter words:
belfry14,
5 letter words:
flyby16,
feyly14,
ferly11,
ferny11,
flyer11,
refly11,
beryl10,
4 letter words:
fyke14,
kerf11,
ryke11,
yelk11,
yerk11,
berk10,
eyry10,
fley10,
kerb10,
byre9,
byrl9,
kern8,
fern7,
lyre7,
rely7,
bren6,
3 letter words:
kef10,
key10,
kye10,
fey9,
fly9,
fry9,
bey8,
bye8,
elk7,
ken7,
lek7,
elf6,
fen6,
fer6,
ley6,
lye6,
ref6,
rye6,
yen6,
bel5,
ben5,
neb5,
reb5,
ern3,
2 letter words:
by7,
ef5,
fe5,
ye5,
be4,
el2,
en2,
er2,
ne2,
re2,