6 letter words:
fichus14,
5 letter words:
fichu13,
cuifs10,
cuish10,
ficus10,
4 letter words:
fish10,
chis9,
cuif9,
fisc9,
fuci9,
huic9,
ichs9,
such9,
3 letter words:
chi8,
hic8,
ich8,
his6,
ifs6,
cis5,
sic5,
2 letter words:
hi5,
if5,
sh5,
uh5,
is2,
si2,
us2,