7 letter words:
kookier15,
6 letter words:
kookie14,
woofer12,
rookie10,
roofie9,
5 letter words:
kefir12,
iroko9,
wooer8,
oorie5,
4 letter words:
kike12,
kirk12,
kook12,
fork11,
kerf11,
kief11,
woke11,
work11,
frow10,
wife10,
woof10,
keir8,
kier8,
kore8,
rook8,
fire7,
fore7,
froe7,
reif7,
rife7,
roof7,
weir7,
wire7,
wore7,
3 letter words:
kef10,
kif10,
wok10,
few9,
irk7,
kir7,
koi7,
kor7,
oke7,
fer6,
fie6,
fir6,
foe6,
for6,
fro6,
owe6,
ref6,
rif6,
row6,
woe6,
woo6,
ire3,
ore3,
rei3,
roe3,
2 letter words:
ki6,
ef5,
fe5,
if5,
of5,
ow5,
we5,
wo5,
er2,
oe2,
oi2,
or2,
re2,