| Oefening 1 | |||||
|
2
5
13
|
8
3
10
|
4
6
9
|
|||
| Oefening 2 | |||||
|
9
10
18
|
8
2
15
|
12
3
2
|
|||
| Oefening 3 | |||||
|
8
3
16
|
3
14
1
|
10
16
5
|
|||
| Oefening 1 | |||||
|
2
18
15
5
13
7
|
8
12
17
3
10
10
|
4
16
14
6
9
11
|
|||
| Oefening 2 | |||||
|
9
11
10
10
18
2
|
8
12
18
2
15
5
|
12
8
17
3
2
18
|
|||
| Oefening 3 | |||||
|
8
12
17
3
16
4
|
3
17
6
14
1
19
|
10
10
4
16
5
15
|
|||