4 letter words:
byke13,
kyte11,
tyke11,
yeuk11,
yuke11,
buke10,
byte9,
ybet9,
bute6,
tube6,
3 letter words:
key10,
kye10,
kyu10,
yuk10,
keb9,
bey8,
buy8,
bye8,
euk7,
ket7,
kue7,
uke7,
tye6,
uey6,
yet6,
bet5,
but5,
tub5,
ute3,
2 letter words:
ky9,
by7,
ye5,
yu5,
be4,
et2,
te2,
ut2,