5 letter words:
chack16,
check16,
cheka14,
hacek14,
cache12,
chace12,
4 letter words:
hack13,
heck13,
hake11,
cake10,
ache9,
each9,
ceca8,
3 letter words:
ach8,
cha8,
che8,
ech8,
ake7,
kae7,
kea7,
hae6,
ace5,
2 letter words:
ch7,
ka6,
ah5,
eh5,
ha5,
he5,
ae2,
ea2,