6 letter words:
either9,
heeler9,
lither9,
reheel9,
eelier6,
retile6,
5 letter words:
ether8,
hiree8,
ither8,
lethe8,
lithe8,
their8,
there8,
thirl8,
three8,
eerie5,
elite5,
liter5,
litre5,
relet5,
relit5,
retie5,
tiler5,
4 letter words:
elhi7,
heel7,
heil7,
heir7,
here7,
herl7,
hilt7,
hire7,
lehr7,
thee7,
thir7,
leer4,
leet4,
lier4,
lire4,
lite4,
reel4,
rete4,
riel4,
rile4,
rite4,
teel4,
tele4,
tier4,
tile4,
tire4,
tirl4,
tree4,
3 letter words:
eth6,
her6,
het6,
hie6,
hit6,
the6,
eel3,
ere3,
ire3,
lee3,
lei3,
let3,
lie3,
lit3,
ree3,
rei3,
ret3,
tee3,
tel3,
tie3,
til3,
2 letter words:
eh5,
he5,
hi5,
el2,
er2,
et2,
it2,
li2,
re2,
ti2,