7 letter words:
sixthly20,
5 letter words:
sixth15,
sixty15,
xysti15,
shily11,
hilts8,
silty8,
styli8,
4 letter words:
xyst14,
hilt7,
hist7,
hits7,
shit7,
sith7,
syli7,
this7,
list4,
lits4,
silt4,
slit4,
tils4,
3 letter words:
six10,
xis10,
shy9,
thy9,
his6,
hit6,
sly6,
sty6,
its3,
lis3,
lit3,
sit3,
til3,
tis3,
2 letter words:
xi9,
hi5,
sh5,
is2,
it2,
li2,
si2,
ti2,