1
short a-stems (masculine)
2
short a-stems (neuter)
3
long a-stems (feminine)
4
long i-stems (feminine)
5
long u-stems (feminine)
6
short u-stems (feminine)
7
short u-stems (masculine)
8
short i-stems (masculine)
9
r-stems (masculine)
10
o-stem (feminine)
11
short i-stem (neuter)
12
short u-stem (neuter)
13
raajan (king) (exception for n-stems)
14
n-stem (masculine)
15
t-stem (verbal noun)
16
d-stem (masculine noun)
17
n-stem (adjective)
18
pathin (route) (masculine)
19
vidvas (scholar) (masculine)
20
s-stem (masculine)
21
s-stem (neuter)
22
t-stem (neuter)
23
n-stem (neuter)
24
dish (direction) (fem)
25
vaak (voice) (fem)