6 letter words:
bricht13,
5 letter words:
birch12,
bitch12,
birth10,
brith10,
chirt10,
crith10,
richt10,
4 letter words:
chib11,
chit9,
itch9,
rich9,
tich9,
crib8,
thir7,
brit6,
crit6,
3 letter words:
chi8,
hic8,
ich8,
hit6,
bit5,
cit5,
rib5,
tic5,
rit3,
2 letter words:
ch7,
hi5,
bi4,
it2,
ti2,