"Tic-Tac-Toe prefix's": HTML5 Crossword

Across

1. prefix for after (4)
5. prefix for before (4)
7. prefix for equal (4)
8. prefix for between (5)
10. prefix for around (6)
11. prefix for into (5)

Down

2. prefix for over (5)
3. prefix for half (4)
4. prefix for against (4)
6. prefix for beyond (5)
9. prefix for within (5)