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| 1 | Element |
| 2 | Attribute |
| 3 | Text |
| 4 | CDATA Section |
| 5 | Entity Reference |
| 6 | Entity |
| 7 | Processing Instrucion |
| 8 | Comment |
| 9 | Document |
| 10 | Document Type |
| 11 | Document Fragment |
| 12 | Notation |
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