1. 476.
    0
    up up up up
    ···
  2. 477.
    0
    up up up up
    ···
  3. 478.
    0
    up up up up
    ···
  4. 479.
    0
    up up up up
    ···
  5. 480.
    0
    up up up up
    ···
  6. 481.
    0
    up up up up
    ···
  7. 482.
    0
    up up up up
    ···
  8. 483.
    0
    up up up up
    ···
  9. 484.
    0
    up up up up
    ···
  10. 485.
    0
    up up up up
    ···
  11. 486.
    0
    up up up up
    ···
  12. 487.
    0
    up up up up
    ···
  13. 488.
    0
    up up up up
    ···
  14. 489.
    0
    up up up up
    ···
  15. 490.
    0
    up up up up
    ···
  16. 491.
    0
    up up up up
    ···
  17. 492.
    0
    up up up up
    ···
  18. 493.
    0
    up up up up
    ···
  19. 494.
    0
    up up up up
    ···
  20. 495.
    0
    up up up up
    ···