11 letter words:
chromophore23,
7 letter words:
chomper16,
moocher14,
6 letter words:
chrome13,
chromo13,
morpho13,
comper12,
hooper11,
hoopoe11,
cooper10,
cremor10,
romper10,
poorer8,
roomer8,
5 letter words:
chomp14,
hooch13,
chemo12,
choom12,
epoch12,
merch12,
mooch12,
morph12,
oomph12,
perch12,
pooch12,
porch12,
compo11,
chore10,
cohoe10,
ephor10,
homer10,
hoper10,
horme10,
mhorr10,
ocher10,
ochre10,
comer9,
coper9,
crome9,
eprom9,
moper9,
proem9,
promo9,
cooer7,
corer7,
crore7,
morro7,
ormer7,
porer7,
prore7,
repro7,
romeo7,
roper7,
4 letter words:
hech12,
phoh12,
chop11,
hemp11,
moch11,
pech11,
comp10,
cher9,
coho9,
echo9,
herm9,
home9,
homo9,
hoop9,
hope9,
mohr9,
oche9,
pooh9,
roch9,
come8,
coom8,
coop8,
cope8,
corm8,
crem8,
crop8,
merc8,
moop8,
mope8,
perm8,
poco8,
poem8,
pome8,
pomo8,
prem8,
prom8,
romp8,
hero7,
hoer7,
hore7,
cero6,
core6,
moer6,
moor6,
more6,
omer6,
poor6,
pore6,
proo6,
repo6,
room6,
roop6,
rope6,
rore4,
3 letter words:
heh9,
hoh9,
che8,
ech8,
hem8,
hep8,
hoc8,
hom8,
hop8,
mho8,
och8,
ohm8,
peh8,
pho8,
poh8,
cep7,
cop7,
moc7,
mop7,
pec7,
pom7,
her6,
hoe6,
hoo6,
oho6,
ooh6,
reh6,
rho6,
coo5,
cor5,
eco5,
emo5,
moe5,
moo5,
mor5,
oom5,
oop5,
ope5,
orc5,
per5,
poo5,
pre5,
pro5,
rec5,
rem5,
rep5,
roc5,
rom5,
err3,
oor3,
ore3,
reo3,
roe3,
roo3,
2 letter words:
ch7,
hm7,
eh5,
he5,
ho5,
oh5,
em4,
me4,
mo4,
om4,
op4,
pe4,
po4,
er2,
oe2,
oo2,
or2,
re2,