7 letter words:
penname11,
6 letter words:
penman10,
penmen10,
mannan8,
pennae8,
5 letter words:
apnea7,
enema7,
manna7,
paean7,
panne7,
penna7,
penne7,
4 letter words:
amen6,
epee6,
mana6,
mane6,
mean6,
name6,
napa6,
nape6,
neap6,
neem6,
neep6,
nema6,
pane6,
pean6,
peen6,
anna4,
naan4,
nana4,
nene4,
3 letter words:
amp7,
map7,
pam7,
ama5,
ape5,
eme5,
mae5,
man5,
men5,
nam5,
nap5,
pan5,
pea5,
pee5,
pen5,
ana3,
ane3,
nae3,
nan3,
nee3,
2 letter words:
am4,
em4,
ma4,
me4,
pa4,
pe4,
aa2,
ae2,
an2,
en2,
na2,
ne2,