6 letter words:
rishis9,
sirihs9,
crisis8,
5 letter words:
birch12,
chibs12,
cribs9,
rishi8,
shirs8,
shris8,
sirih8,
briss7,
siris5,
4 letter words:
chib11,
bish9,
chis9,
ichs9,
rich9,
sich9,
crib8,
hiss7,
shir7,
shri7,
bris6,
cris6,
ibis6,
ribs6,
sibs6,
sics6,
iris4,
siri4,
sirs4,
sris4,
3 letter words:
chi8,
hic8,
ich8,
his6,
ish6,
bis5,
cis5,
rib5,
sib5,
sic5,
sir3,
sis3,
sri3,
2 letter words:
ch7,
hi5,
sh5,
bi4,
is2,
si2,