Oefening 1 | |||||
7
2
1
|
6
7
7
|
1
3
3
|
Oefening 2 | |||||
7
2
1
|
2
3
6
|
2
7
1
|
Oefening 3 | |||||
4
5
3
|
7
8
1
|
2
4
7
|
Oefening 1 | |||||
7
3
8
2
1
9
|
6
4
3
7
7
3
|
1
9
7
3
3
7
|
Oefening 2 | |||||
7
3
8
2
1
9
|
2
8
7
3
6
4
|
2
8
3
7
1
9
|
Oefening 3 | |||||
4
6
5
5
3
7
|
7
3
2
8
1
9
|
2
8
6
4
7
3
|