Level  Password
2      BCDEKHJ
3      JCGHBFD
4      JGBDECH
5      FBIDGHJ
6      JBGAFKC
7      BKDFECJ
8      IBFDJHE
9      EFGHCDI
10     FKACDE
11     DGAFEKI
12     CBEHGDK
13     DFGBCEI
14     KBCDGIA