9 letter words:
echinacea16,
7 letter words:
zecchin23,
chicane14,
6 letter words:
chazan20,
zechin20,
cancha13,
chance13,
achene11,
chaine11,
5 letter words:
hazan17,
azine14,
cache12,
chica12,
cinch12,
chain10,
china10,
chine10,
hance10,
hence10,
niche10,
caeca9,
aecia7,
niece7,
4 letter words:
jeez20,
chez18,
haze16,
zinc15,
haji14,
azan13,
nazi13,
zein13,
zine13,
ajee11,
chic11,
jane11,
jean11,
ache9,
chai9,
chia9,
chin9,
each9,
eche9,
inch9,
caca8,
ceca8,
haen7,
acne6,
cain6,
cane6,
cine6,
nice6,
3 letter words:
haj13,
zee12,
zin12,
jee10,
jin10,
chi8,
hic8,
ich8,
aah6,
aha6,
ahi6,
hae6,
hen6,
hie6,
hin6,
nah6,
ace5,
can5,
cee5,
ice5,
ain3,
ana3,
ane3,
ani3,
nae3,
nee3,
2 letter words:
za11,
ah5,
eh5,
ha5,
he5,
hi5,
aa2,
ae2,
ai2,
an2,
en2,
in2,
na2,
ne2,