9 letter words:
porcupiny18,
6 letter words:
croppy15,
croupy13,
coppin12,
rouncy11,
poprin10,
unprop10,
inpour8,
5 letter words:
coppy14,
cuppy14,
coypu12,
nippy12,
poncy12,
pricy12,
purpy12,
pyric12,
corny10,
crony10,
curny10,
piony10,
porny10,
proyn10,
roupy10,
uncoy10,
yonic10,
yupon10,
croup9,
ippon9,
pinup9,
irony8,
yourn8,
corni7,
cornu7,
curio7,
incur7,
orcin7,
orpin7,
prion7,
proin7,
purin7,
runic7,
unrip7,
4 letter words:
copy11,
pipy11,
pyic11,
cony9,
cory9,
piny9,
pioy9,
pony9,
pory9,
puny9,
pyin9,
pyro9,
ricy9,
ropy9,
yorp9,
coup8,
crop8,
prop8,
ripp8,
yoni7,
your7,
cion6,
coin6,
coir6,
coni6,
corn6,
cour6,
curn6,
icon6,
noup6,
pion6,
pirn6,
porn6,
pour6,
puir6,
puri6,
roup6,
unci6,
unco6,
upon6,
uric6,
inro4,
iron4,
noir4,
nori4,
ourn4,
roin4,
ruin4,
3 letter words:
coy8,
cry8,
icy8,
pry8,
puy8,
yip8,
yup8,
cop7,
cup7,
pic7,
pip7,
pop7,
pup7,
noy6,
ony6,
yin6,
yon6,
you6,
con5,
cor5,
cru5,
cur5,
nip5,
orc5,
oup5,
pin5,
pir5,
piu5,
poi5,
pro5,
pun5,
pur5,
rip5,
roc5,
ruc5,
upo5,
urp5,
ion3,
nor3,
nur3,
our3,
rin3,
run3,
uni3,
urn3,
2 letter words:
ny5,
oy5,
yo5,
yu5,
op4,
pi4,
po4,
up4,
in2,
io2,
no2,
nu2,
oi2,
on2,
or2,
ou2,
un2,
ur2,