6 letter words:
choric13,
5 letter words:
chick16,
chock16,
chirk14,
hoick14,
crick13,
crock13,
chico12,
chiro10,
choir10,
ichor10,
croci9,
4 letter words:
kick14,
hick13,
hock13,
cock12,
kirk12,
chic11,
cork10,
rick10,
rock10,
rich9,
croc8,
coir6,
3 letter words:
khi10,
ick9,
chi8,
hic8,
ich8,
irk7,
kir7,
koi7,
kor7,
rho6,
cor5,
orc5,
roc5,
2 letter words:
ki6,
hi5,
ho5,
oh5,
oi2,
or2,