| Associated with (no title) |
| Disassociated from C1 |
| Associated with DTB |
| Disassociated from (no title) |
| Associated with DTBook |
| Associated with KS X 6050:2010 |
| Associated with KS X 6050 |
| Associated with dtbook |
| Associated with <dtbook> |
| Associated with version=1.1.0 |
| Associated with <dtbook version=""> |
| Associated with version="1.1.0" |
| Associated with 1.1.0 |
| Associated with version |
| Associated with <dtbook version> |
| Associated with version="" |
| Associated with book |
| Associated with <book> |