6 letter words:
concha13,
5 letter words:
cajon14,
coach12,
conch12,
ancho10,
nacho10,
4 letter words:
john14,
chao9,
chon9,
coca8,
3 letter words:
haj13,
hao6,
hon6,
nah6,
noh6,
can5,
con5,
oca5,
2 letter words:
jo9,
ah5,
ha5,
ho5,
oh5,
an2,
na2,
no2,
on2,