Table:
text: Helmut Marko
Complete Formula One World Championship results
Complete Formula One World Championship results
Year_ Entrant Chassis Engine Points
1971 Ecurie Bonnier McLaren M7C Cosworth V8 0
1971 Yardley-BRM BRM P153 BRM V12 0
1971 Yardley-BRM BRM P160 BRM V12 0
1972 Austria-Marlboro BRM BRM P153 BRM V12 0
1972 Austria-Marlboro BRM BRM P153B BRM V12 0
1972 Austria-Marlboro BRM BRM P160B BRM V12 0

Question: What was Yardley-BRM's points high after 1971 under Helmut Marko?

Question: In which year did Austria-Marlboro BRM under Helmut Marko get more than 0 points?

Question: Which applicant besides Helmut Marko has a Mclaren m7c chassis?