| Answer | Crossword Clue |
|---|---|
| ESSO | Major name in petrol |
| ESSO | Big name in petrol |
| GOYA | Major name in Prado |
| AMEX | Major name in cards |
| AETNA | Major name in insurance |
| EULER | Major name in mathematics |
| OREIDA | Major name in frozen foods |
| EULER | Major name in analytic geometry |
| CISCO | Major name in network hardware |
| RED | Color in the name of two Major League Baseball teams |
| TALLAHASSEE | Major U.S. city with three pairs of double letters in its name |
