5 letter words:
chara10,
aargh9,
4 letter words:
arch9,
char9,
rach9,
agha8,
crag7,
haar7,
raca6,
agar5,
raga5,
3 letter words:
ach8,
cha8,
hag7,
aah6,
aha6,
cag6,
rah6,
arc5,
caa5,
car5,
aga4,
gar4,
rag4,
2 letter words:
ch7,
ah5,
ha5,
ag3,
aa2,
ar2,