6 letter words:
holpen11,
phenol11,
5 letter words:
phone10,
phono10,
pelon7,
pleon7,
4 letter words:
help9,
holp9,
hoop9,
hope9,
phon9,
pooh9,
helo7,
hole7,
hone7,
loop6,
lope6,
nope6,
open6,
peon6,
pole6,
polo6,
pone6,
pool6,
poon6,
enol4,
leno4,
lone4,
loon4,
noel4,
nolo4,
oleo4,
3 letter words:
heh9,
hep8,
hop8,
peh8,
poh8,
hen6,
hoe6,
hon6,
noh6,
oho6,
ooh6,
lop5,
ope5,
pen5,
pol5,
poo5,
eon3,
loo3,
noo3,
ole3,
one3,
ono3,
2 letter words:
eh5,
he5,
ho5,
oh5,
op4,
pe4,
el2,
en2,
lo2,
ne2,
no2,
oe2,
on2,