How to Use "Tupi" with Example Sentences

1. The language spoken by the tupi people of brazil and paraguay .
2. The tupi are in south america .
3. Officials have argued that the discovery of so much oil in the tupi field has eliminated geological risk .
4. Bg group plc rose to the highest in 2 1 / 2 years after saying it will get about 600 million barrels of oil from initial operations at brazil 's tupi and guara fields .