1 - Parana
2 - Amazon
3 - Orinoco
4 - Mississippi
5 - Colorado
6 - Sf. Laurentiu
7 - Mackenzie
8 - Columbia
9 - Nil
10 - Congo
11 - Niger
12 - Zambezi
13 - Volga
14 - Obi
15 - Enisei
16 - Lena
17 - Amur
18 - Huang He
19 - Yangtze
20 - Indus
21 - Gange
22 - Darling
