6 letter words:
kwacha18,
5 letter words:
chawk17,
whack17,
kacha14,
aback13,
bacha12,
abaka11,
abaca9,
4 letter words:
zack19,
hawk14,
cawk13,
hack13,
wack13,
back12,
chaw12,
bach11,
haka11,
kawa11,
waka11,
waac9,
abac8,
caba8,
3 letter words:
caz14,
kaw10,
haw9,
kab9,
wha9,
ach8,
bah8,
caw8,
cha8,
wab8,
aka7,
bac7,
cab7,
aah6,
aha6,
awa6,
aba5,
baa5,
caa5,
2 letter words:
za11,
ch7,
ka6,
ah5,
aw5,
ha5,
ab4,
ba4,
aa2,