7 letter words:
robotic11,
6 letter words:
brooch13,
cohort11,
rhotic11,
thoric11,
octroi8,
5 letter words:
crwth13,
witch13,
birch12,
bitch12,
botch12,
rowth11,
throw11,
whort11,
worth11,
wroth11,
bhoot10,
birth10,
booth10,
brith10,
broth10,
chiro10,
choir10,
ichor10,
rotch10,
throb10,
torch10,
boric9,
ortho8,
thoro8,
orbit7,
robot7,
toric7,
4 letter words:
chow12,
wich12,
whir10,
whit10,
with10,
boho9,
both9,
brow9,
chit9,
coho9,
crow9,
hobo9,
itch9,
rich9,
crib8,
hoot7,
thio7,
thir7,
thro7,
trow7,
wort7,
writ7,
biro6,
boor6,
boot6,
bort6,
brio6,
brit6,
broo6,
coir6,
coot6,
crit6,
obit6,
otic6,
torc6,
riot4,
root4,
roti4,
roto4,
tiro4,
tori4,
toro4,
trio4,
3 letter words:
how9,
who9,
bow8,
chi8,
cow8,
hic8,
hob8,
ich8,
cob7,
hit6,
hot6,
oho6,
ooh6,
rho6,
row6,
tho6,
tow6,
two6,
wit6,
woo6,
wot6,
bio5,
bit5,
boo5,
bot5,
bro5,
coo5,
cor5,
cot5,
obi5,
orb5,
orc5,
rib5,
rob5,
roc5,
tic5,
oot3,
ort3,
rot3,
too3,
tor3,
2 letter words:
hi5,
ho5,
oh5,
ow5,
wo5,
bi4,
bo4,
it2,
oi2,
or2,
ti2,
to2,