1. 452.
    0
    up up up
    ···
  2. 451.
    0
    up up up
    ···
  3. 450.
    0
    up up up
    ···
  4. 449.
    0
    up up up
    ···
  5. 448.
    0
    up up up
    ···
  6. 447.
    0
    up up up
    ···
  7. 446.
    0
    up up up
    ···
  8. 445.
    0
    up up up
    ···
  9. 444.
    0
    up up up
    ···
  10. 443.
    0
    up up up
    ···
  11. 442.
    0
    up up up
    ···
  12. 441.
    0
    up up up
    ···
  13. 440.
    0
    up up up
    ···
  14. 439.
    0
    up up up
    ···
  15. 438.
    0
    up up up
    ···
  16. 437.
    0
    up up up
    ···
  17. 436.
    0
    up up up
    ···
  18. 435.
    0
    up up up
    ···
  19. 434.
    0
    up up up
    ···
  20. 433.
    0
    up up up
    ···