1
washington dc n1 & las vegas n1
2
london n6
3
paris n1/n3 & houston n1 & atlanta n1/n4
4
los angeles n1/new jersey n5
5
london n4/n5
6
los angeles n2/n3/n4/n5 & atlanta n2/n3
7
london n3
8
houston n2
9
london n1/n2
10
paris n2
11
chicago n1/n2/n3 & new jersey n1/n2/n3
12
washington dc n2 & las vegas n2
13
new jersey n4