7 letter words:
kecking18,
5 letter words:
eking10,
genic8,
4 letter words:
keck14,
kick14,
kike12,
kink12,
geck11,
neck10,
nick10,
gink9,
king9,
kine8,
cine6,
nice6,
gien5,
3 letter words:
ick9,
keg8,
eik7,
ink7,
ken7,
kin7,
nek7,
cig6,
ice5,
eng4,
gen4,
gie4,
gin4,
neg4,
nie3,
2 letter words:
ki6,
gi3,
en2,
in2,
ne2,