7 letter words:
charkha19,
6 letter words:
chakra15,
charka15,
hacker15,
5 letter words:
chark14,
hacek14,
crake11,
creak11,
chare10,
reach10,
areca7,
4 letter words:
hack13,
heck13,
hake11,
hark11,
cake10,
cark10,
haha10,
rack10,
reck10,
ache9,
arch9,
char9,
each9,
arak8,
rake8,
haar7,
hare7,
hear7,
rhea7,
acre6,
care6,
race6,
area4,
3 letter words:
hah9,
heh9,
ark7,
kae7,
kea7,
aah6,
aha6,
hae6,
her6,
rah6,
ace5,
arc5,
car5,
rec5,
are3,
ear3,
era3,
2 letter words:
ka6,
ah5,
eh5,
ha5,
he5,
aa2,
ae2,
ar2,
er2,
re2,