10 letter words:
gingivitis15,
8 letter words:
visiting12,
6 letter words:
giving11,
vising10,
siting7,
5 letter words:
visit8,
sting6,
tings6,
intis5,
4 letter words:
vigs8,
gigs6,
iggs6,
gins5,
gist5,
gits5,
sign5,
sing5,
ting5,
inti4,
nisi4,
nits4,
snit4,
tins4,
3 letter words:
vig7,
vis6,
gig5,
igg5,
gin4,
git4,
ins3,
its3,
nit3,
sin3,
sit3,
tin3,
tis3,
2 letter words:
in2,
is2,
it2,
si2,
ti2,