6 letter words:
enrich11,
incher11,
richen11,
5 letter words:
chine10,
niche10,
nicer7,
4 letter words:
chin9,
inch9,
rich9,
heir7,
hern7,
hire7,
cine6,
cire6,
nice6,
rice6,
rein4,
3 letter words:
chi8,
hic8,
ich8,
hen6,
her6,
hie6,
hin6,
ice5,
rec5,
ern3,
ire3,
rei3,
rin3,
2 letter words:
eh5,
he5,
hi5,
en2,
er2,
in2,
ne2,
re2,
