5 letter words:
flank12,
frank12,
kloof12,
karoo9,
krona9,
kroon9,
aloof8,
floor8,
flora8,
loofa8,
loran5,
orlon5,
4 letter words:
flak11,
folk11,
fork11,
kaon8,
karn8,
knar8,
koan8,
kola8,
kolo8,
kora8,
lank8,
lark8,
look8,
nark8,
nook8,
okra8,
rank8,
rook8,
fano7,
farl7,
faro7,
flan7,
foal7,
fool7,
fora7,
loaf7,
loof7,
rolf7,
roof7,
loan4,
loon4,
lorn4,
nolo4,
oral4,
roan4,
3 letter words:
kaf10,
ark7,
koa7,
kor7,
oak7,
oka7,
arf6,
fan6,
far6,
fon6,
for6,
fro6,
oaf6,
lar3,
loo3,
noo3,
nor3,
oar3,
ono3,
ora3,
ran3,
2 letter words:
ka6,
fa5,
of5,
al2,
an2,
ar2,
la2,
lo2,
na2,
no2,
on2,
or2,