6 letter words:
yakuza22,
kabaka16,
kabaya15,
kanaka14,
cabana10,
5 letter words:
kanzu18,
kyack18,
kayak16,
knack15,
aback13,
abaka11,
abaya10,
bunya10,
abaca9,
4 letter words:
zany16,
kyak15,
azan13,
caky13,
yack13,
yuck13,
back12,
buck12,
kaka12,
yank11,
bank10,
bunk10,
cyan9,
yuca9,
kana8,
kuna8,
yuan7,
buna6,
3 letter words:
kay10,
yak10,
yuk10,
kab9,
aby8,
bay8,
buy8,
cay8,
auk7,
cab7,
cub7,
any6,
nay6,
aba5,
baa5,
ban5,
bun5,
can5,
nab5,
nub5,
ana3,
2 letter words:
za11,
by7,
ka6,
ay5,
ya5,
ab4,
ba4,
aa2,
an2,
na2,
nu2,
un2,