5 letter words:
jupon14,
furan8,
apron7,
4 letter words:
jaup13,
puja13,
jura11,
frap9,
pouf9,
prof9,
fano7,
faro7,
faun7,
fora7,
four7,
porn6,
pour6,
prao6,
prau6,
proa6,
puna6,
roup6,
upon6,
roan4,
3 letter words:
jar10,
jun10,
raj10,
fop8,
arf6,
fan6,
far6,
fon6,
for6,
fou6,
fro6,
fun6,
fur6,
oaf6,
apo5,
nap5,
pan5,
par5,
pro5,
pun5,
pur5,
rap5,
upo5,
urp5,
nor3,
oar3,
ora3,
our3,
ran3,
run3,
urn3,
2 letter words:
jo9,
fa5,
of5,
op4,
pa4,
up4,
an2,
ar2,
na2,
no2,
nu2,
on2,
or2,
un2,