8 letter words:
plankton14,
nonpolar10,
poltroon10,
7 letter words:
partook13,
nonpoor9,
patroon9,
platoon9,
polaron9,
pontoon9,
pronota9,
nonoral7,
ortolan7,
6 letter words:
nonpar8,
parton8,
patrol8,
patron8,
ponton8,
portal8,
prolan8,
pronto8,
proton8,
tarpon8,
natron6,
nonart6,
ratoon6,
5 letter words:
plank11,
plonk11,
polka11,
prank11,
karoo9,
korat9,
krona9,
kroon9,
tarok9,
trank9,
troak9,
aport7,
apron7,
nopal7,
orlop7,
panto7,
parol7,
plant7,
polar7,
porno7,
troop7,
loran5,
notal5,
orlon5,
talon5,
tolan5,
tolar5,
tonal5,
trona5,
4 letter words:
knap10,
knop10,
park10,
pork10,
kaon8,
karn8,
kart8,
knar8,
knot8,
koan8,
kola8,
kolo8,
kora8,
koto8,
lank8,
lark8,
look8,
nark8,
nook8,
okra8,
rank8,
rook8,
talk8,
tank8,
took8,
atop6,
loop6,
opal6,
pant6,
part6,
plan6,
plat6,
plot6,
polo6,
pool6,
poon6,
poor6,
porn6,
port6,
prao6,
prat6,
proa6,
rapt6,
tarp6,
topo6,
trap6,
trop6,
alto4,
anon4,
loan4,
loon4,
loot4,
lorn4,
lota4,
nolo4,
nona4,
noon4,
nota4,
onto4,
oral4,
rant4,
rato4,
roan4,
root4,
rota4,
rotl4,
roto4,
tarn4,
taro4,
tola4,
tool4,
toon4,
tora4,
torn4,
toro4,
3 letter words:
kop9,
ark7,
kat7,
koa7,
kor7,
oak7,
oka7,
alp5,
apo5,
apt5,
lap5,
lop5,
nap5,
opt5,
pal5,
pan5,
par5,
pat5,
pol5,
poo5,
pot5,
pro5,
rap5,
tap5,
top5,
alt3,
ant3,
art3,
lar3,
lat3,
loo3,
lot3,
nan3,
noo3,
nor3,
not3,
oar3,
oat3,
ono3,
oot3,
ora3,
ort3,
ran3,
rat3,
rot3,
tan3,
tao3,
tar3,
ton3,
too3,
tor3,
2 letter words:
ka6,
op4,
pa4,
al2,
an2,
ar2,
at2,
la2,
lo2,
na2,
no2,
on2,
or2,
ta2,
to2,