array(1) { [0]=> string(7) "Hamburg" } array(1) { [0]=> string(7) "Hamburg" } array(2) { [0]=> string(7) "Hamburg" [1]=> string(6) "Bergen" } array(3) { [0]=> string(7) "Hamburg" [1]=> string(6) "Bergen" [2]=> string(9) "Geiranger" } array(4) { [0]=> string(7) "Hamburg" [1]=> string(6) "Bergen" [2]=> string(9) "Geiranger" [3]=> string(9) "Hellesylt" } array(5) { [0]=> string(7) "Hamburg" [1]=> string(6) "Bergen" [2]=> string(9) "Geiranger" [3]=> string(9) "Hellesylt" [4]=> string(9) "Andalsnes" } array(6) { [0]=> string(7) "Hamburg" [1]=> string(6) "Bergen" [2]=> string(9) "Geiranger" [3]=> string(9) "Hellesylt" [4]=> string(9) "Andalsnes" [5]=> string(5) "Molde" } array(7) { [0]=> string(7) "Hamburg" [1]=> string(6) "Bergen" [2]=> string(9) "Geiranger" [3]=> string(9) "Hellesylt" [4]=> string(9) "Andalsnes" [5]=> string(5) "Molde" [6]=> string(9) "Trondheim" } array(8) { [0]=> string(7) "Hamburg" [1]=> string(6) "Bergen" [2]=> string(9) "Geiranger" [3]=> string(9) "Hellesylt" [4]=> string(9) "Andalsnes" [5]=> string(5) "Molde" [6]=> string(9) "Trondheim" [7]=> NULL } array(9) { [0]=> string(7) "Hamburg" [1]=> string(6) "Bergen" [2]=> string(9) "Geiranger" [3]=> string(9) "Hellesylt" [4]=> string(9) "Andalsnes" [5]=> string(5) "Molde" [6]=> string(9) "Trondheim" [7]=> NULL [8]=> string(8) "Eidfjord" } array(10) { [0]=> string(7) "Hamburg" [1]=> string(6) "Bergen" [2]=> string(9) "Geiranger" [3]=> string(9) "Hellesylt" [4]=> string(9) "Andalsnes" [5]=> string(5) "Molde" [6]=> string(9) "Trondheim" [7]=> NULL [8]=> string(8) "Eidfjord" [9]=> string(9) "Stavanger" } array(10) { [0]=> string(7) "Hamburg" [1]=> string(6) "Bergen" [2]=> string(9) "Geiranger" [3]=> string(9) "Hellesylt" [4]=> string(9) "Andalsnes" [5]=> string(5) "Molde" [6]=> string(9) "Trondheim" [7]=> NULL [8]=> string(8) "Eidfjord" [9]=> string(9) "Stavanger" }