Combinations and Permutations Question
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- 9 x 9 x 9 x 9 x 9 x 9 x 9
- 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9
- 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9
- 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9