| | |--> 1. B
  | | |--> 1. D
  | | |--> 4. A
  | | |--> 4. B
  | | `--> 4. C
  | | | +--> 1.D
  | | | +--> 3.AB
  | | | +--> 3.E
  | | | ---> 4.C
  | | +--> Etika
  | | +--> Logika
  | `--> Sile
  | | `--> Podaci