1: # in13,in14
2: # in23,in24
3: in13, in23 # hrana36, hrana35
4: in14, in24 # hrana45, hrana47
5: hrana35, hrana45 # hrana56, hrana57
6: hrana36, hrana56 # out68, out69
7: hrana57, hrana47 # out78, out79
8: out68, out78 #
9: out69, out79 #

in23
hrana35
hrana36
hrana47
hrana57
out68
out69
