6 letter words:
herein9,
inhere9,
5 letter words:
hiker12,
inker9,
kerne9,
reink9,
hiree8,
4 letter words:
hike11,
keen8,
keir8,
kern8,
kier8,
kine8,
kirn8,
knee8,
reek8,
rink8,
heir7,
here7,
hern7,
hire7,
erne4,
rein4,
3 letter words:
khi10,
eek7,
eke7,
ink7,
irk7,
ken7,
kin7,
kir7,
hen6,
her6,
hie6,
hin6,
ere3,
ern3,
ire3,
nee3,
ree3,
rei3,
rin3,
2 letter words:
ki6,
eh5,
he5,
hi5,
en2,
er2,
in2,
ne2,
re2,