L
2
R
4
H
6
C
8
S
10
11
L
13
R
15
H
17
C
19
S
L
2
R
4
H
6
C
8
S
10
11
L
13
R
15
H
17
C
19
S
L
2
R
4
H
6
C
8
S
10