9 letter words:
hypopyons22,
8 letter words:
hypopyon21,
6 letter words:
syphon14,
phonos11,
snoopy11,
spoony11,
5 letter words:
hoppy15,
hypos13,
phony13,
sophy13,
popsy12,
soppy12,
hyson11,
hoops10,
phono10,
phons10,
poohs10,
poops9,
shoon8,
poons7,
snoop7,
spoon7,
4 letter words:
hypo12,
hyps12,
syph12,
hoys10,
hoop9,
hops9,
phon9,
pony9,
pooh9,
posh9,
posy9,
shop9,
soph9,
poop8,
pops8,
hons7,
nosh7,
nosy7,
oohs7,
shoo7,
oops6,
pons6,
poon6,
poos6,
onos4,
soon4,
3 letter words:
hyp11,
hoy9,
shy9,
hop8,
poh8,
spy8,
pop7,
hon6,
hos6,
noh6,
oho6,
ohs6,
ooh6,
soy6,
syn6,
yon6,
ops5,
poo5,
sop5,
noo3,
nos3,
ono3,
ons3,
son3,
2 letter words:
ho5,
oh5,
oy5,
sh5,
yo5,
op4,
no2,
on2,
os2,
so2,