7 letter words:
zillion16,
nobbily14,
billion9,
6 letter words:
billyo11,
lionly9,
oilily9,
billon8,
5 letter words:
bilby12,
lobby12,
nobby12,
billy10,
bliny10,
nobly10,
bilbo9,
noily8,
blini7,
4 letter words:
zill13,
bony9,
inby9,
blob8,
illy7,
inly7,
lily7,
liny7,
oily7,
only7,
yill7,
yoni7,
bill6,
blin6,
boil6,
boll6,
lobi6,
lilo4,
lino4,
lion4,
loin4,
nill4,
noil4,
noll4,
3 letter words:
biz14,
zin12,
zol12,
boy8,
yob8,
bib7,
bob7,
loy6,
noy6,
ony6,
yin6,
yon6,
bin5,
bio5,
boi5,
bon5,
lib5,
lob5,
nib5,
nob5,
obi5,
ill3,
ion3,
lin3,
nil3,
oil3,
2 letter words:
zo11,
by7,
ny5,
oy5,
yo5,
bi4,
bo4,
ob4,
in2,
io2,
li2,
lo2,
no2,
oi2,
on2,