5 letter words:
kiwis12,
kutis9,
tikis9,
4 letter words:
kiwi11,
kist8,
kits8,
kuti8,
skit8,
tiki8,
tusk8,
iwis7,
wist7,
wits7,
isit4,
suit4,
tuis4,
utis4,
3 letter words:
kis7,
kit7,
sik7,
ski7,
suk7,
tsk7,
iwi6,
wis6,
wit6,
wus6,
its3,
sit3,
sui3,
tis3,
tui3,
uts3,
2 letter words:
ki6,
is2,
it2,
si2,
st2,
ti2,
us2,
ut2,