10 letter words:
idiophonic18,
6 letter words:
chopin13,
phonic13,
poncho13,
inhoop11,
pionic10,
conoid9,
opioid9,
5 letter words:
pinch12,
pooch12,
chino10,
phono10,
codon8,
condo8,
dinic8,
iodic8,
poind8,
ionic7,
iodin6,
4 letter words:
chip11,
chop11,
chid10,
dich10,
chin9,
chon9,
coho9,
hoop9,
inch9,
phon9,
pooh9,
coop8,
hind8,
hond8,
hood8,
poco8,
cond7,
doco7,
hioi7,
hoon7,
odic7,
pond7,
pood7,
cion6,
coin6,
coni6,
coon6,
icon6,
noop6,
pion6,
poon6,
dino5,
doon5,
nidi5,
nodi5,
3 letter words:
chi8,
hic8,
hip8,
hoc8,
hop8,
ich8,
och8,
phi8,
pho8,
poh8,
cop7,
doh7,
hid7,
hod7,
pic7,
cid6,
cod6,
dip6,
doc6,
dop6,
hin6,
hoi6,
hon6,
hoo6,
noh6,
oho6,
ooh6,
pod6,
con5,
coo5,
nip5,
oop5,
pin5,
poi5,
poo5,
din4,
don4,
doo4,
nid4,
nod4,
ion3,
noo3,
ono3,
oon3,
2 letter words:
ch7,
hi5,
ho5,
oh5,
op4,
pi4,
po4,
di3,
do3,
id3,
od3,
in2,
io2,
no2,
oi2,
on2,
oo2,