array(1) { [0]=> string(9) "Amsterdam" } array(1) { [0]=> string(9) "Amsterdam" } array(2) { [0]=> string(9) "Amsterdam" [1]=> string(11) "Cork (Cobh)" } array(3) { [0]=> string(9) "Amsterdam" [1]=> string(11) "Cork (Cobh)" [2]=> string(6) "Dublin" } array(4) { [0]=> string(9) "Amsterdam" [1]=> string(11) "Cork (Cobh)" [2]=> string(6) "Dublin" [3]=> string(9) "Liverpool" } array(5) { [0]=> string(9) "Amsterdam" [1]=> string(11) "Cork (Cobh)" [2]=> string(6) "Dublin" [3]=> string(9) "Liverpool" [4]=> string(7) "Belfast" } array(5) { [0]=> string(9) "Amsterdam" [1]=> string(11) "Cork (Cobh)" [2]=> string(6) "Dublin" [3]=> string(9) "Liverpool" [4]=> string(7) "Belfast" } array(6) { [0]=> string(9) "Amsterdam" [1]=> string(11) "Cork (Cobh)" [2]=> string(6) "Dublin" [3]=> string(9) "Liverpool" [4]=> string(7) "Belfast" [5]=> string(9) "Cherbourg" } array(7) { [0]=> string(9) "Amsterdam" [1]=> string(11) "Cork (Cobh)" [2]=> string(6) "Dublin" [3]=> string(9) "Liverpool" [4]=> string(7) "Belfast" [5]=> string(9) "Cherbourg" [6]=> string(28) "Parijs/Normandië (Le Havre)" } array(8) { [0]=> string(9) "Amsterdam" [1]=> string(11) "Cork (Cobh)" [2]=> string(6) "Dublin" [3]=> string(9) "Liverpool" [4]=> string(7) "Belfast" [5]=> string(9) "Cherbourg" [6]=> string(28) "Parijs/Normandië (Le Havre)" [7]=> string(14) "Dover (London)" } array(9) { [0]=> string(9) "Amsterdam" [1]=> string(11) "Cork (Cobh)" [2]=> string(6) "Dublin" [3]=> string(9) "Liverpool" [4]=> string(7) "Belfast" [5]=> string(9) "Cherbourg" [6]=> string(28) "Parijs/Normandië (Le Havre)" [7]=> string(14) "Dover (London)" [8]=> string(18) "Brugge (Zeebrugge)" }