6 letter words:
ironic8,
5 letter words:
knock15,
ionic7,
orcin7,
ricin7,
4 letter words:
kick14,
kink12,
kirk12,
konk12,
conk10,
cork10,
nick10,
nock10,
rick10,
rock10,
ikon8,
kino8,
kirn8,
oink8,
rink8,
cion6,
coin6,
coir6,
coni6,
corn6,
icon6,
inro4,
iron4,
noir4,
nori4,
3 letter words:
ick9,
ink7,
irk7,
kin7,
kir7,
koi7,
kor7,
con5,
cor5,
orc5,
roc5,
ion3,
nor3,
rin3,
2 letter words:
ki6,
in2,
no2,
oi2,
on2,
or2,