Ordered crossword

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Across
  1. 2. A hint or indication to solve a puzzle.
  2. 5. A person who solves crossword puzzles.
  3. 7. A word that fits into the crossword grid.
  4. 8. A network of squares used in crossword puzzles.
Down
  1. 1. A game or problem to be solved.
  2. 2. A word puzzle with intersecting words.
  3. 3. A term for completing the crossword.
  4. 4. The main idea or subject of a crossword.
  5. 6. A direction for clues in a crossword.
  6. 9. Another direction for clues in a crossword.