10 letter words:
proctology18,
9 letter words:
coprology17,
tropology15,
8 letter words:
tocology14,
topology14,
protocol12,
7 letter words:
polycot14,
orology11,
otology11,
6 letter words:
crypto13,
poorly11,
portly11,
protyl11,
coplot10,
oology10,
prolog9,
5 letter words:
crypt12,
goopy11,
porgy11,
cooly10,
loopy10,
octyl10,
coopt9,
glory9,
ology9,
colog8,
rooty8,
cloot7,
color7,
orlop7,
troop7,
4 letter words:
copy11,
pogy10,
cloy9,
coly9,
cory9,
ploy9,
poly9,
pyro9,
ropy9,
typo9,
clop8,
coop8,
crop8,
gory8,
gyro8,
logy8,
orgy8,
poco8,
clog7,
glop7,
goop7,
gorp7,
lory7,
prog7,
ryot7,
tory7,
toyo7,
troy7,
tyro7,
clot6,
colt6,
cool6,
coot6,
loco6,
loop6,
plot6,
polo6,
pool6,
poor6,
port6,
topo6,
torc6,
trop6,
grot5,
logo5,
trog5,
loot4,
root4,
rotl4,
roto4,
tool4,
toro4,
3 letter words:
gyp9,
coy8,
cry8,
ply8,
pry8,
cop7,
goy7,
cog6,
toy6,
try6,
col5,
coo5,
cor5,
cot5,
lop5,
opt5,
orc5,
pol5,
poo5,
pot5,
pro5,
roc5,
top5,
goo4,
gor4,
got4,
log4,
tog4,
loo3,
lot3,
oot3,
ort3,
rot3,
too3,
tor3,
2 letter words:
oy5,
yo5,
op4,
go3,
lo2,
or2,
to2,