Word names

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Across
  1. 2. 1530
  2. 7. 2 400 00
  3. 10. 67
  4. 11. 778
Down
  1. 1. 2351
  2. 3. 659
  3. 4. 6004
  4. 5. 509
  5. 6. 482
  6. 8. and four 104
  7. 9. 95