6 letter words:
ronyon9,
5 letter words:
bonny10,
boron7,
4 letter words:
bony9,
boyo9,
orby9,
boon6,
boor6,
born6,
broo6,
noon4,
3 letter words:
boy8,
yob8,
yon6,
boo5,
bro5,
nob5,
orb5,
rob5,
noo3,
nor3,
ono3,
2 letter words:
by7,
oy5,
yo5,
bo4,
no2,
on2,
or2,