Units of time

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Across
  1. 1. 10 years
  2. 3. 14 days
  3. 4. Rotation
  4. 6. 7 days
  5. 7. 366 days
  6. 8. 1000 years
Down
  1. 2. 100 years
  2. 4. 10 years
  3. 5. Revolution