8 letter words:
rebirths13,
7 letter words:
rebirth12,
6 letter words:
berths11,
births11,
briths11,
hirers9,
theirs9,
bestir8,
bister8,
bistre8,
biters8,
briers8,
tribes8,
triers6,
5 letter words:
berth10,
beths10,
birth10,
brith10,
herbs10,
heirs8,
heist8,
hirer8,
hires8,
ither8,
shier8,
shire8,
shirr8,
shirt8,
their8,
biers7,
birrs7,
birse7,
biter7,
bites7,
brier7,
bries7,
brits7,
ribes7,
tribe7,
resit5,
riser5,
rites5,
tiers5,
tires5,
trier5,
tries5,
4 letter words:
beth9,
herb9,
eths7,
heir7,
hers7,
hest7,
hets7,
hies7,
hire7,
hist7,
hits7,
resh7,
shit7,
shri7,
sith7,
thir7,
this7,
best6,
bets6,
bier6,
birr6,
bise6,
bite6,
bits6,
brie6,
bris6,
brit6,
rebs6,
ribs6,
errs4,
erst4,
ires4,
reis4,
rest4,
rets4,
rise4,
rite4,
sire4,
site4,
stir4,
tier4,
ties4,
tire4,
tres4,
3 letter words:
eth6,
her6,
hes6,
het6,
hie6,
his6,
hit6,
she6,
the6,
bes5,
bet5,
bis5,
bit5,
brr5,
reb5,
rib5,
sib5,
err3,
ers3,
ire3,
its3,
rei3,
res3,
ret3,
sei3,
ser3,
set3,
sir3,
sit3,
sri3,
tie3,
tis3,
2 letter words:
eh5,
he5,
hi5,
sh5,
be4,
bi4,
er2,
es2,
et2,
is2,
it2,
re2,
si2,
ti2,