7 letter words:
bistort9,
risotto7,
6 letter words:
brooks12,
irokos10,
strook10,
bistro8,
britts8,
oboist8,
orbits8,
oribis8,
robots8,
otitis6,
5 letter words:
kojis16,
joist12,
birks11,
books11,
borks11,
brisk11,
brook11,
kobos11,
iroko9,
kotos9,
rooks9,
skirt9,
skort9,
stirk9,
stook9,
stork9,
tikis9,
torsk9,
biros7,
bitts7,
boors7,
boost7,
boots7,
borts7,
botts7,
brios7,
brits7,
britt7,
broos7,
obits7,
orbit7,
oribi7,
robot7,
ottos5,
riots5,
roost5,
roots5,
rotis5,
rotos5,
tiros5,
titis5,
toits5,
toots5,
torii5,
toros5,
torot5,
torsi5,
torso5,
torts5,
trios5,
trois5,
trots5,
4 letter words:
koji15,
jibs13,
jobs13,
jots11,
birk10,
bisk10,
book10,
bork10,
bosk10,
kobo10,
kobs10,
irks8,
kirs8,
kist8,
kits8,
kois8,
kors8,
koto8,
kris8,
risk8,
rook8,
skit8,
sook8,
tiki8,
took8,
bios6,
biro6,
bits6,
bitt6,
boor6,
boos6,
boot6,
bort6,
bots6,
bott6,
brio6,
bris6,
brit6,
broo6,
bros6,
ibis6,
obis6,
obit6,
orbs6,
ribs6,
robs6,
sorb6,
stob6,
iris4,
oots4,
orts4,
otto4,
riot4,
root4,
roti4,
roto4,
rots4,
soot4,
sori4,
sort4,
stir4,
stot4,
tiro4,
titi4,
tits4,
toit4,
toot4,
tori4,
toro4,
tors4,
tort4,
tost4,
tots4,
trio4,
trot4,
3 letter words:
jib12,
job12,
jot10,
kob9,
irk7,
kir7,
kis7,
kit7,
koi7,
kor7,
kos7,
ski7,
tsk7,
bio5,
bis5,
bit5,
boo5,
bos5,
bot5,
bro5,
obi5,
orb5,
rib5,
rob5,
sib5,
sob5,
its3,
oot3,
ors3,
ort3,
rot3,
sir3,
sit3,
sot3,
sri3,
tis3,
tit3,
too3,
tor3,
tot3,
2 letter words:
jo9,
ki6,
bi4,
bo4,
is2,
it2,
oi2,
or2,
os2,
si2,
so2,
ti2,
to2,