7 letter words:
corking14,
ricking14,
rocking14,
6 letter words:
coking13,
irking11,
congii9,
coring9,
ricing9,
ironic8,
origin7,
5 letter words:
coign8,
corgi8,
icing8,
incog8,
orgic8,
ionic7,
orcin7,
ricin7,
giron6,
groin6,
iring6,
4 letter words:
conk10,
cork10,
nick10,
nock10,
rick10,
rock10,
gink9,
grok9,
king9,
ikon8,
kino8,
kirn8,
oink8,
rink8,
cion6,
coin6,
coir6,
coni6,
corn6,
icon6,
girn5,
giro5,
grin5,
ring5,
inro4,
iron4,
noir4,
nori4,
3 letter words:
ick9,
ink7,
irk7,
kin7,
kir7,
koi7,
kor7,
cig6,
cog6,
con5,
cor5,
orc5,
roc5,
gin4,
gor4,
nog4,
rig4,
ion3,
nor3,
rin3,
2 letter words:
ki6,
go3,
in2,
no2,
oi2,
on2,
or2,