7 letter words:
haptene12,
heptane12,
methane12,
phenate12,
6 letter words:
happen13,
hempen13,
tempeh13,
anthem11,
hapten11,
hetman11,
peahen11,
metepa10,
petnap10,
ethane9,
nepeta8,
5 letter words:
theme10,
nappe9,
neath8,
thane8,
ament7,
enema7,
etape7,
meant7,
menta7,
paten7,
eaten5,
enate5,
4 letter words:
hemp11,
ahem9,
epha9,
haem9,
hame9,
heap9,
heme9,
math9,
meth9,
path9,
phat9,
them9,
peep8,
tamp8,
temp8,
eath7,
haen7,
haet7,
hant7,
hate7,
heat7,
hent7,
thae7,
than7,
thee7,
then7,
amen6,
mane6,
mate6,
mean6,
meat6,
meet6,
meta6,
mete6,
name6,
nape6,
neap6,
neem6,
neep6,
nema6,
pane6,
pant6,
pate6,
pean6,
peat6,
peen6,
pent6,
tame6,
tape6,
team6,
teem6,
tepa6,
ante4,
etna4,
neat4,
teen4,
3 letter words:
ham8,
hap8,
hem8,
hep8,
pah8,
peh8,
pht8,
amp7,
app7,
map7,
pam7,
pap7,
pep7,
eth6,
hae6,
hat6,
hen6,
het6,
nah6,
nth6,
the6,
ape5,
apt5,
eme5,
mae5,
man5,
mat5,
men5,
met5,
nam5,
nap5,
pan5,
pat5,
pea5,
pee5,
pen5,
pet5,
tam5,
tap5,
ane3,
ant3,
ate3,
eat3,
eta3,
nae3,
nee3,
net3,
tae3,
tan3,
tea3,
tee3,
ten3,
2 letter words:
hm7,
ah5,
eh5,
ha5,
he5,
am4,
em4,
ma4,
me4,
pa4,
pe4,
ae2,
an2,
at2,
en2,
et2,
na2,
ne2,
ta2,