6 letter words:
chaffs17,
5 letter words:
chaff16,
haffs14,
caffs13,
scaff13,
raffs11,
chars10,
crash10,
scarf10,
4 letter words:
haff13,
caff12,
fahs10,
fash10,
raff10,
arch9,
cash9,
char9,
chas9,
rach9,
arfs7,
fars7,
fras7,
rahs7,
rash7,
arcs6,
cars6,
scar6,
3 letter words:
aff9,
fah9,
ach8,
cha8,
ahs6,
arf6,
ash6,
far6,
fas6,
fra6,
has6,
rah6,
sha6,
arc5,
car5,
sac5,
ars3,
ras3,
sar3,
2 letter words:
ch7,
ah5,
fa5,
ha5,
sh5,
ar2,
as2,