7 letter words:
haplont12,
naphtol12,
6 letter words:
phonal11,
pontal8,
5 letter words:
altho8,
halon8,
loath8,
lohan8,
lotah8,
nopal7,
panto7,
plant7,
ploat7,
notal5,
talon5,
tolan5,
tonal5,
4 letter words:
holp9,
opah9,
path9,
phat9,
phon9,
phot9,
toph9,
halo7,
halt7,
hant7,
holt7,
lath7,
loth7,
noah7,
oath7,
tanh7,
than7,
thon7,
atop6,
opal6,
pant6,
plan6,
plat6,
plot6,
polt6,
pont6,
alto4,
lant4,
loan4,
lota4,
nota4,
tola4,
3 letter words:
hap8,
hop8,
pah8,
pho8,
pht8,
poh8,
han6,
hao6,
hat6,
hoa6,
hon6,
hot6,
lah6,
nah6,
noh6,
nth6,
tho6,
alp5,
apo5,
apt5,
lap5,
lop5,
nap5,
opt5,
pal5,
pan5,
pat5,
poa5,
pol5,
pot5,
tap5,
top5,
alt3,
ant3,
lat3,
lot3,
nat3,
not3,
oat3,
tan3,
tao3,
ton3,
2 letter words:
ah5,
ha5,
ho5,
oh5,
op4,
pa4,
po4,
al2,
an2,
at2,
la2,
lo2,
na2,
no2,
on2,
ta2,
to2,