7 letter words:
knoller11,
6 letter words:
enroll6,
5 letter words:
knell9,
knoll9,
krone9,
enrol5,
loner5,
lorel5,
nerol5,
oller5,
4 letter words:
kell8,
keno8,
kern8,
kero8,
koel8,
kore8,
loke8,
nerk8,
nork8,
renk8,
roke8,
enol4,
eorl4,
leno4,
lone4,
lore4,
lorn4,
noel4,
nole4,
noll4,
oner4,
orle4,
role4,
roll4,
rone4,
3 letter words:
elk7,
erk7,
ken7,
kon7,
kor7,
lek7,
nek7,
oke7,
rok7,
ell3,
eon3,
ern3,
lor3,
nor3,
ole3,
one3,
ore3,
ren3,
reo3,
roe3,
2 letter words:
ko6,
el2,
en2,
er2,
lo2,
ne2,
no2,
oe2,
on2,
or2,
re2,