6 letter words:
pities8,
5 letter words:
spitz16,
zitis14,
piste7,
spite7,
stipe7,
tipis7,
gites6,
4 letter words:
zeps15,
zips15,
zigs14,
size13,
zest13,
ziti13,
zits13,
gips7,
pegs7,
pigs7,
pest6,
pets6,
pies6,
pits6,
sept6,
sipe6,
spit6,
step6,
tipi6,
tips6,
egis5,
gest5,
gets5,
gies5,
gist5,
gite5,
gits5,
tegs5,
site4,
ties4,
3 letter words:
zep14,
zip14,
zig13,
zit12,
gip6,
peg6,
pig6,
pes5,
pet5,
pie5,
pis5,
pit5,
psi5,
pst5,
sip5,
tip5,
get4,
gie4,
git4,
seg4,
teg4,
its3,
sei3,
set3,
sit3,
tie3,
tis3,
2 letter words:
pe4,
pi4,
es2,
et2,
is2,
it2,
si2,
ti2,