7 letter words:
bostryx19,
5 letter words:
borty10,
brosy10,
royst8,
ryots8,
story8,
stroy8,
troys8,
tyros8,
borts7,
4 letter words:
boxy16,
oryx14,
xyst14,
boys9,
orby9,
sybo9,
toby9,
yobs9,
rosy7,
ryot7,
tory7,
toys7,
troy7,
tyro7,
bors6,
bort6,
bots6,
bros6,
orbs6,
robs6,
sorb6,
stob6,
orts4,
rost4,
rots4,
sort4,
tors4,
3 letter words:
oxy13,
box12,
sox10,
boy8,
bys8,
yob8,
oys6,
soy6,
sty6,
toy6,
try6,
yos6,
bor5,
bos5,
bot5,
bro5,
obs5,
orb5,
rob5,
sob5,
ors3,
ort3,
rot3,
sot3,
tor3,
2 letter words:
ox9,
by7,
oy5,
yo5,
bo4,
ob4,
or2,
os2,
so2,
st2,
to2,