4 letter words:
body10,
doby10,
boys9,
sybo9,
yobs9,
doys8,
yods8,
bods7,
dobs7,
3 letter words:
boy8,
bys8,
yob8,
doy7,
yod7,
bod6,
dob6,
oys6,
soy6,
yos6,
bos5,
obs5,
sob5,
dos4,
dso4,
ods4,
sod4,
2 letter words:
by7,
oy5,
yo5,
bo4,
ob4,
do3,
od3,
os2,
so2,