Spring Cleaning!!!!

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Across
  1. 5. Encouraging yell
  2. 7. Elephant tusks
  3. 8. To stroke gently
  4. 9. To vow
  5. 11. Rises and falls by the moon
  6. 13. Moving on up
Down
  1. 1. To spring back and forth
  2. 2. Immaculate gentleman
  3. 3. To disappear
  4. 4. Happiness
  5. 5. Confident
  6. 6. Emergency code
  7. 10. Bird of peace
  8. 12. Sunrise