5 letter words:
knock15,
4 letter words:
zonk17,
zouk17,
zinc15,
zoic15,
kick14,
kink12,
konk12,
conk10,
nick10,
nock10,
ikon8,
kino8,
oink8,
cion6,
coin6,
coni6,
icon6,
unci6,
unco6,
3 letter words:
coz14,
zin12,
ick9,
ink7,
kin7,
koi7,
con5,
ion3,
2 letter words:
ki6,
in2,
no2,
nu2,
oi2,
on2,
un2,