4 letter words:
sizy16,
yutz16,
zits13,
yuks11,
ywis10,
kist8,
kits8,
skit8,
tusk8,
wist7,
wits7,
suit4,
tuis4,
3 letter words:
wiz15,
zit12,
sky10,
yuk10,
kis7,
kit7,
ski7,
suk7,
tsk7,
sty6,
wis6,
wit6,
its3,
sit3,
tis3,
tui3,
uts3,
2 letter words:
ki6,
is2,
it2,
si2,
ti2,
us2,
ut2,