7 letter words:
spotlit9,
6 letter words:
pilots8,
pistol8,
spoilt8,
5 letter words:
pilot7,
plots7,
polis7,
posit7,
slipt7,
spilt7,
split7,
spoil7,
stopt7,
topis7,
stilt5,
tilts5,
toils5,
toits5,
4 letter words:
lips6,
lisp6,
lops6,
opts6,
piso6,
pits6,
plot6,
pois6,
pols6,
post6,
pots6,
slip6,
slop6,
spit6,
spot6,
stop6,
tips6,
topi6,
tops6,
list4,
lits4,
lost4,
loti4,
lots4,
oils4,
silo4,
silt4,
slit4,
slot4,
soil4,
soli4,
stot4,
tils4,
tilt4,
tits4,
toil4,
toit4,
tost4,
tots4,
3 letter words:
lip5,
lop5,
ops5,
opt5,
pis5,
pit5,
poi5,
pol5,
pot5,
psi5,
pst5,
sip5,
sop5,
tip5,
top5,
its3,
lis3,
lit3,
lot3,
oil3,
sit3,
sol3,
sot3,
til3,
tis3,
tit3,
tot3,
2 letter words:
op4,
pi4,
is2,
it2,
li2,
lo2,
oi2,
os2,
si2,
so2,
ti2,
to2,