| Query | User |
|---|---|
| free sudoku | entered by user 4685658 |
| free sudoku | entered by user 7903519 |
| free sudoku | entered by user 6246372 |
| free sudoku | entered by user 16703429 |
| free sudoku | entered by user 7550811 |
| free sudokus | entered by user 640839 |
| free sudokus | entered by user 8676769 |
| free suduko online | entered by user 9039395 |
| free-sudokus.com | entered by user 8676769 |
| free-sudokus.com | entered by user ditto |
| online sudokus | entered by user 7308373 |
| sadoku | entered by user 6456376 |
| sadoku | entered by user ditto |
| sudoku | entered by user 419446 |
| sudoku | entered by user ditto |
| sudokus | entered by user 7318428 |