8 letter words:
zootoxic26,
5 letter words:
toxic14,
4 letter words:
zoic15,
zoot13,
cito6,
coit6,
coot6,
otic6,
toco6,
3 letter words:
coz14,
cox12,
zit12,
zoo12,
oxo10,
tix10,
cit5,
coo5,
cot5,
tic5,
toc5,
oot3,
too3,
2 letter words:
zo11,
ox9,
xi9,
io2,
it2,
oi2,
oo2,
ti2,
to2,