6 letter words:
boxily18,
5 letter words:
bolix14,
4 letter words:
boxy16,
oily7,
boil6,
lobi6,
3 letter words:
oxy13,
box12,
lox10,
boy8,
yob8,
loy6,
bio5,
boi5,
lib5,
lob5,
obi5,
oil3,
2 letter words:
ox9,
xi9,
by7,
oy5,
yo5,
bi4,
bo4,
ob4,
io2,
li2,
lo2,
oi2,