8 letter words:
cachucha20,
6 letter words:
church16,
5 letter words:
curch12,
chara10,
4 letter words:
haha10,
arch9,
char9,
rach9,
acca8,
caca8,
haar7,
raca6,
aura4,
3 letter words:
hah9,
huh9,
ach8,
cha8,
aah6,
aha6,
rah6,
arc5,
caa5,
car5,
cru5,
cur5,
ruc5,
aua3,
2 letter words:
ch7,
ah5,
ha5,
uh5,
aa2,
ar2,
ur2,