5LDLTPW4ZNWTSI5ZAGXAM66V36JAZFCL4BYF636MS3KN5FXVAKWAC
HABNAKRYMMZCXKG2FH637B5EHEBWW6WUOVJGUZWQ44PLQZ34FASQC
KYO6SYZHLCSHJNIOWJ7OOFDEMDOUM4UYR7VIEQISXW46YAKRMS6QC
LBJCVFT5IXA5P4DCMPKD4U4KRA4KIDPH2EKT3RFVNBLNSKC2JDZQC
6G4AZFDGLQ2BVDFRO7BCPYDXZ2ORBVZXQIPGGKHRKZMQZGAMFVPAC
+ ER | |---+--------------- ROOT
+ ER
|
---+--------------- ROOT
2N-------+JJ----+ |KP + | | | | | | | |---+--+--+--------- ROOT
2N-------+
JJ----+ |
KP + | |
| | |
---+--+--+--------- ROOT