The document contains multiple examples and test cases labeled as 'cxr' spanning from case 1 to case 23. Each case appears to reference a specific example associated with the same test identifier 'cxr example and test_2010 19/07/53'. The document is primarily structured around these test cases without providing detailed explanations or insights.

1. CXR example and test_2010 19/07/53
XR examples
Donrawee Leelarungrayub
Case 1. CXR
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2. CXR example and test_2010 19/07/53
Case 2
C Case 3. CXRase 3.
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3. CXR example and test_2010 19/07/53
C Case 4. CXR
Case 5. CXR
3

4. CXR example and test_2010 19/07/53
Case 6. CXR
Case 7. CXR
4

5. CXR example and test_2010 19/07/53
Case 8. CXR
Case 9. CXR
5

6. CXR example and test_2010 19/07/53
Case 10. CXR
Case 11. CXR
6

7. CXR example and test_2010 19/07/53
Case 12. CXR
Case 13. CXR
7

8. CXR example and test_2010 19/07/53
Case 14. CXR
Case 15. CXR
8

9. CXR example and test_2010 19/07/53
Case 16. CXR
Case 17. CXR
9

10. CXR example and test_2010 19/07/53
Case 18. CXR
Case 19. CXR
10

11. CXR example and test_2010 19/07/53
Case 20. CXR
Case 21. CXR
11

12. CXR example and test_2010 19/07/53
Case 22. CXR
Case 23. CXR
12