9 letter words:
ichthyoid21,
6 letter words:
idiocy12,
5 letter words:
hitch13,
hotch13,
itchy13,
hyoid12,
dicty11,
ditch11,
dhoti9,
dicot8,
iodic8,
idiot6,
4 letter words:
yodh11,
chid10,
chit9,
city9,
itch9,
doth8,
doty8,
tidy8,
tody8,
odic7,
thio7,
otic6,
doit5,
3 letter words:
hoy9,
thy9,
chi8,
coy8,
hic8,
ich8,
icy8,
hid7,
hod7,
yid7,
yod7,
cod6,
doc6,
hit6,
hot6,
tho6,
toy6,
cot5,
tic5,
dit4,
dot4,
tod4,
2 letter words:
hi5,
ho5,
oh5,
oy5,
yo5,
do3,
id3,
od3,
it2,
oi2,
ti2,
to2,