With ASCII characters
| title |
|- | | title |
| | |- | | title |
| | | | |- | | title |
| | | | '- | | title |
| | |- | | title |
| | '- | | title |
|- | | title |
| | '- | | title |
|- | | title |
'- | | title |
| '- | | title |
|
With UTF-8 boxing characters
| title |
├ | | title |
┊ | ├ | | title |
┊ | ┊ | ├ | | title |
┊ | ┊ | ┕ | | title |
┊ | ├ | | title |
┊ | ┕ | | title |
├ | | title |
┊ | ┕ | | title |
├ | | title |
┕ | | title |
| ┕ | | title |
|