5 letter words:
tharm10,
torah8,
amort7,
4 letter words:
harm9,
math9,
moth9,
hart7,
hoar7,
hora7,
oath7,
rath7,
tahr7,
thro7,
atom6,
mart6,
moat6,
mora6,
mort6,
roam6,
tram6,
rato4,
rota4,
taro4,
tora4,
3 letter words:
ham8,
mho8,
ohm8,
hao6,
hat6,
hot6,
rah6,
rho6,
tho6,
arm5,
mar5,
mat5,
moa5,
mor5,
mot5,
ram5,
rom5,
tam5,
tom5,
art3,
oar3,
oat3,
ora3,
ort3,
rat3,
rot3,
tao3,
tar3,
tor3,
2 letter words:
hm7,
ah5,
ha5,
ho5,
oh5,
am4,
ma4,
mo4,
om4,
ar2,
at2,
or2,
ta2,
to2,