What is the second longest river in Brazil?
Parana River
So Francisco River
Tapajós
So Francisco River
Paraguay River
Tapajós
Rio Negro
So Francisco River
Paraguay River
Tapajós
Guaporé River
Rio Negro
Paraná River
Rio Grande do Sul
Tapajós River
Tocantins River
Rio das Mortes
So Francisco River
Rio Negro
Paraguay River
Tapajós
Guaporé River
Paraguaçu River
Rio Grande do Sul
Paraná River
Rio das Mortes
Rio So Francisco
Rio Negro
So Francisco River
Tapajós River
Amazon River
Paraguay River
Guaporé River
Rio Grande do Sul
Paraguaçu River
Tapajós
Rio das Mortes
Paraná River
Tietê River
Rio Negro
Rio das Flores
Amazon River
Rio So Francisco
So Francisco River
Tocantins River
The Amazon River
Rio Grande do Sul
Tapajós River
Paraguay River
Guaporé River
Rio das Mortes
Paraguaçu River
Tapajós
Amazon River
Solimes
Rio Negro
So Francisco
Paraná River
Rio So Francisco
Rio das Palmeiras
The Amazon River
Paraguaçu
Rio Grande do Sul
Rio Grande do Norte
Amazon River
Rio das Mortes
Tocantins
Rio Negro
Paraguay River
Rio Paraguay
Guaporé River
So Francisco
So Francisco River
Tapajós River
Paraguaçu River
Rio das Flores
Tietê River
Paraná River
Tapajós
Tietê
The Amazon River
Xingu River
Solimes River
Amazon River
Paraguaçu
Rio Grande
Rio Grande do Sul
Rio Grande do Norte
Rio Negro
Rio So Francisco
So Francisco
Solimes
So Francisco River.
Rio das Mortes
So Francisco River
Amazon
Amazon River
Rio das Palmeiras
Rio Grande
Tocantins River
Paraguaçu River
Paraná River
Paraná
Paraguay River
Paraguay
Rio Paraguay
Tietê
Paraguaçu
The Amazon River
Guaporé River
Rio Grande do Sul
Tocantins
Rio Negro
Tapajós
Rio Grande do Norte
Tapajós River
Rio Grande do Sul.
Amazon
So Francisco
Amazon River
Rio das Mortes
Rio Grande
Rio das Flores
Tietê River
So Francisco River.
Paraná
Xingu River
Amazon
Paraná River
Paraguay
Rio Negro
Paraguaçu
So Francisco River
Rio Grande do Sul
Tietê
Rio So Francisco
The Amazon River
Guaporé River
Paraguaçu River
So Francisco
Xingu
Rio Paraguay
Amazon River
Rio Grande
Rio Grande do Sul.
Amazon
Rio So Paulo
Tapajós
Solimes
Solimes River
Paraná
Tapajós River
Rio das Mortes
Rio Negro
Paraguay River
Paraguaçu
Rio Grande do Sul
Amazon
The Amazon River
Amazon River
So Francisco River.
Rio Grande
So Francisco
Xingu
Tocantins
Tietê
So Francisco River
Paraná River
Rio So Francisco
Tocantins River
Paraná
Rio Grande do Sul.
Xingu River
Amazon
Guaporé River
Tapajos River
Tapajós
Paraguaçu River
Rio Negro
Paraguay
Rio das Palmeiras
Rio So Paulo
So Paulo River
Amazon River
Tietê River
Rio das Mortes
Rio Grande
Rio Grande do Sul
So Francisco
Xingu
Amazon
Rio Grande do Norte
The Amazon River
Rio Doce
Paraná
So Francisco River.
Tietê
Tapajós River
Rio Negro
Amazon River
Rio Pardo