8 letter words:
chirking18,
7 letter words:
ricking14,
6 letter words:
hiking14,
grinch12,
irking11,
hiring10,
ricing9,
5 letter words:
chink14,
chirk14,
icing8,
ricin7,
iring6,
4 letter words:
hick13,
nick10,
rick10,
chin9,
gink9,
inch9,
king9,
rich9,
kirn8,
nigh8,
rink8,
girn5,
grin5,
ring5,
3 letter words:
khi10,
ick9,
chi8,
hic8,
ich8,
ghi7,
ink7,
irk7,
kin7,
kir7,
cig6,
hin6,
gin4,
rig4,
rin3,
2 letter words:
ki6,
hi5,
in2,