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