6 letter words:
apneal8,
pennal8,
anneal6,
5 letter words:
apnea7,
paean7,
palea7,
panel7,
panne7,
penal7,
penna7,
plane7,
plena7,
alane5,
annal5,
4 letter words:
alap6,
leap6,
napa6,
nape6,
neap6,
paal6,
pale6,
pane6,
peal6,
pean6,
pela6,
plan6,
plea6,
alae4,
alan4,
anal4,
anan4,
anna4,
elan4,
lana4,
lane4,
lean4,
naan4,
nala4,
nana4,
nane4,
neal4,
3 letter words:
alp5,
ape5,
lap5,
lep5,
nap5,
nep5,
pal5,
pan5,
pea5,
pen5,
aal3,
ala3,
ale3,
ana3,
ane3,
ann3,
ean3,
lea3,
nae3,
nan3,
2 letter words:
pa4,
pe4,
aa2,
ae2,
al2,
an2,
ea2,
el2,
en2,
la2,
na2,
ne2,