5 letter words:
kojis16,
joist12,
spook11,
kotos9,
stook9,
posit7,
stoop7,
topis7,
topoi7,
topos7,
4 letter words:
koji15,
jots11,
kips10,
kops10,
skip10,
spik10,
kist8,
kits8,
kois8,
koto8,
skit8,
sook8,
took8,
oops6,
opts6,
piso6,
pits6,
pois6,
poos6,
post6,
pots6,
spit6,
spot6,
stop6,
tips6,
topi6,
topo6,
tops6,
oots4,
soot4,
3 letter words:
jot10,
kip9,
kop9,
kis7,
kit7,
koi7,
kos7,
ski7,
tsk7,
ops5,
opt5,
pis5,
pit5,
poi5,
poo5,
pot5,
psi5,
pst5,
sip5,
sop5,
tip5,
top5,
its3,
oot3,
sit3,
sot3,
tis3,
too3,
2 letter words:
jo9,
ki6,
op4,
pi4,
is2,
it2,
oi2,
os2,
si2,
so2,
ti2,
to2,