7 letter words:
vanpool12,
5 letter words:
nopal7,
4 letter words:
nova7,
oval7,
loop6,
opal6,
plan6,
polo6,
pool6,
poon6,
loan4,
loon4,
nolo4,
3 letter words:
avo6,
lav6,
ova6,
van6,
alp5,
apo5,
lap5,
lop5,
nap5,
pal5,
pan5,
pol5,
poo5,
loo3,
noo3,
ono3,
2 letter words:
op4,
pa4,
al2,
an2,
la2,
lo2,
na2,
no2,
on2,