8 letter words:
rataplan10,
7 letter words:
plantar9,
6 letter words:
partan8,
planar8,
platan8,
tarpan8,
trapan8,
antral6,
tarnal6,
5 letter words:
apart7,
plant7,
alant5,
altar5,
antra5,
artal5,
natal5,
ratal5,
ratan5,
talar5,
4 letter words:
atap6,
napa6,
pant6,
para6,
part6,
plan6,
plat6,
prat6,
rapt6,
tapa6,
tarp6,
trap6,
alan4,
alar4,
anal4,
anta4,
nala4,
rant4,
tala4,
tarn4,
3 letter words:
alp5,
apt5,
lap5,
nap5,
pal5,
pan5,
par5,
pat5,
rap5,
tap5,
aal3,
ala3,
alt3,
ana3,
ant3,
art3,
lar3,
lat3,
ran3,
rat3,
tan3,
tar3,
2 letter words:
pa4,
aa2,
al2,
an2,
ar2,
at2,
la2,
na2,
ta2,
