7 letter words:
alfalfa13,
falafel13,
6 letter words:
fellah12,
challa11,
faecal11,
halala9,
5 letter words:
chaff16,
chafe13,
chela10,
fecal10,
leach10,
fella8,
halal8,
calla7,
cella7,
4 letter words:
caff12,
chef12,
haaf10,
half10,
ache9,
cafe9,
calf9,
clef9,
each9,
face9,
lech9,
alef7,
alfa7,
fall7,
feal7,
fell7,
flea7,
hale7,
hall7,
heal7,
hell7,
leaf7,
alec6,
call6,
cell6,
lace6,
alae4,
leal4,
3 letter words:
aff9,
eff9,
feh9,
aah6,
aha6,
elf6,
hae6,
ace5,
cel5,
lac5,
aal3,
ala3,
ale3,
all3,
ell3,
lea3,
2 letter words:
ah5,
ef5,
eh5,
fa5,
fe5,
ha5,
he5,
aa2,
ae2,
al2,
el2,
la2,