9 letter words:
microinch18,
7 letter words:
chromic16,
chronic14,
6 letter words:
choric13,
cochin13,
iconic10,
micron10,
ironic8,
5 letter words:
chico12,
chirm12,
cinch12,
conch12,
ohmic12,
comic11,
chino10,
chiro10,
choir10,
ichor10,
conic9,
croci9,
micro9,
rhino8,
imino7,
ionic7,
minor7,
mirin7,
orcin7,
ricin7,
4 letter words:
chic11,
chin9,
chon9,
inch9,
rich9,
corm8,
croc8,
horn7,
cion6,
coin6,
coir6,
coni6,
corn6,
icon6,
mini6,
miri6,
morn6,
norm6,
inro4,
iron4,
noir4,
nori4,
3 letter words:
chi8,
hic8,
him8,
ich8,
mho8,
ohm8,
mic7,
moc7,
hin6,
hon6,
noh6,
rho6,
con5,
cor5,
mir5,
mon5,
mor5,
nim5,
nom5,
orc5,
rim5,
roc5,
rom5,
ion3,
nor3,
rin3,
2 letter words:
hm7,
hi5,
ho5,
oh5,
mi4,
mo4,
om4,
in2,
no2,
oi2,
on2,
or2,