6 letter words:
keened11,
kenned11,
bendee9,
5 letter words:
nebek11,
kneed10,
benne7,
4 letter words:
deek9,
deke9,
eked9,
keen8,
knee8,
bede7,
bend7,
debe7,
been6,
bene6,
deen5,
dene5,
need5,
nene4,
3 letter words:
keb9,
ked8,
eek7,
eke7,
ken7,
nek7,
bed6,
deb6,
bee5,
ben5,
neb5,
dee4,
den4,
end4,
ned4,
een3,
ene3,
nee3,
2 letter words:
be4,
de3,
ed3,
ee2,
en2,
ne2,