| Oefening 1 | |||||
|
6
5
|
9
7
|
12
8
|
2
0
|
||
| Oefening 2 | |||||
|
12
2
|
6
3
|
4
0
|
4
1
|
||
| Oefening 3 | |||||
|
7
5
|
9
8
|
10
0
|
4
3
|
||
| Oefening 4 | |||||
|
11
2
|
12
9
|
6
6
|
11
7
|
||
| Oefening 1 | |||||
|
6
1
5
|
9
2
7
|
12
4
8
|
2
2
0
|
||
| Oefening 2 | |||||
|
12
2
10
|
6
3
3
|
4
4
0
|
4
1
3
|
||
| Oefening 3 | |||||
|
7
5
2
|
9
8
1
|
10
10
0
|
4
1
3
|
||
| Oefening 4 | |||||
|
11
9
2
|
12
9
3
|
6
6
0
|
11
7
4
|
||