5 letter words:
halfa11,
chara10,
larch10,
lahar8,
craal7,
4 letter words:
haaf10,
half10,
arch9,
calf9,
chal9,
char9,
rach9,
afar7,
alfa7,
farl7,
haar7,
harl7,
carl6,
raca6,
alar4,
3 letter words:
fah9,
ach8,
cha8,
aah6,
aha6,
alf6,
arf6,
faa6,
far6,
fra6,
lah6,
rah6,
arc5,
caa5,
car5,
lac5,
aal3,
ala3,
lar3,
2 letter words:
ch7,
ah5,
fa5,
ha5,
aa2,
al2,
ar2,
la2,