Y says I Crossword

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Across
  1. 2. a fixed number of bits in a computer
  2. 3. to make something bigger
  3. 4. a system of winds rotating
  4. 6. a tall building
  5. 7. nursery
  6. 8. a herb
Down
  1. 1. to say that a thing is not true
  2. 3. what you do with times tables
  3. 5. to provide
  4. 6. shape or design