4
6
1
3
7
5
7
2
9
3
7
9
4
8
1
3
7
3
7
2
5
6
9
4
8
2
4
7
8
11-08-2011......difficile
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com