a
|
b
|
|
17
|
1
|
ü
|
16
|
2
|
X
|
15
|
3
|
X
|
14
|
4
|
X
|
13
|
5
|
ü
|
12
|
6
|
X
|
11
|
7
|
ü
|
10
|
8
|
X
|
9
|
9
|
X
|