TREE ID PARENT WRAP | |
aaaa 1 0 qqqqqqqqqqqqqqqqqX | |
|-bbb 2 1 dddddddddddddX | |
| |-ee 5 2 dddddddddddddddddddd | |
| | ddddddX | |
| `-ffff 6 2 jjjjjjjjjjjjjjjjjjjj | |
| jjjjjjjjjjjjjjjjjjjj | |
| jjjjjjjjjX | |
|-ccccc 3 1 ffffffffffffffffffff | |
| | ffffffffffffffffffff | |
| | X | |
| `-gggggg 7 3 mmmmmmmmmmmmmmmmmmmX | |
| |-hhh 8 7 llllllllllllllllllll | |
| | | lllllllllllllllllX | |
| | `-iiiiii 9 8 yyyyyyyyyyyyyyyyyyyy | |
| | yyyyyyyyX | |
| `-jj 10 7 pppppppppX | |
`-dddddd 4 1 ssssssssssX |