idnr: 6424
2 2 2
1
3 3 1
2 4 4
2
1 3 2
2 3 1
Difficulty: Hard
idnr: 530
2 2 2
1
3 2 1
2 3 3
1 2 3
1
3 3 2
Difficulty: Medium
idnr: 13125
2 3 2
1
2 2 1
3 3 3 2
2 2
2 2 1
2 3 2
Difficulty: Super Hard
idnr: 6751
1 3 2
2 3 1
1 3
4 3
2 1
1 2 3
2 3 1
Difficulty: Hard