5 letter words:
kopje18,
ebook11,
4 letter words:
joke15,
jouk15,
juke15,
jube13,
jupe13,
book10,
kobo10,
poke10,
puke10,
oboe6,
3 letter words:
job12,
jeu10,
joe10,
kep9,
kob9,
kop9,
bop7,
kue7,
oke7,
pub7,
uke7,
boo5,
obe5,
ope5,
poo5,
upo5,
2 letter words:
jo9,
be4,
bo4,
op4,
pe4,
up4,
oe2,