| | +--> 2.c
  | | `--> 2.d
  | | ---> Etika
  | | | |--> Pehar
  | | | `--> Prsten
  | | | |--> Bog
  | | | |--> DM
  | | | +--> Etika
  | | | |--> Platon
  | | | |--> Pomoć
  | | +--> Logika