5 letter words:
spook11,
poofs10,
spoof10,
kotos9,
pomos9,
stomp9,
stook9,
foots8,
moots7,
stoop7,
topos7,
4 letter words:
kops10,
mosk10,
fops9,
poof9,
koto8,
mops8,
pomo8,
poms8,
sook8,
took8,
foot7,
soft7,
moos6,
moot6,
most6,
mots6,
oops6,
opts6,
poos6,
post6,
pots6,
spot6,
stop6,
toms6,
toom6,
topo6,
tops6,
oots4,
soot4,
3 letter words:
kop9,
fop8,
kos7,
mop7,
pom7,
tsk7,
oft6,
moo5,
mos5,
mot5,
oms5,
ops5,
opt5,
poo5,
pot5,
pst5,
som5,
sop5,
tom5,
top5,
oot3,
sot3,
too3,
2 letter words:
of5,
mo4,
om4,
op4,
os2,
so2,
to2,