The Numeral four (catu-, neuter):
Pl.
Nom.
catt
a
ri
Acc.
catt
a
ri
Gen.
catunna
j
Dat.
catunna
j
Ins.
cat
u
hi/cat
u
bhi/catubbhi
Abl.
cat
u
hi/cat
u
bhi/catubbhi
Loc.
cat
u
su