4
7
1
3
6
5
4
2
6
1
5
8
9
1
7
5
6
4
3
2
8
7
9
3
3
8
1
4
2
1
3
4
8
5
9
3
14-09-2012......facil
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com