Table:
text: Franco Bonera
Grand Prix motorcycle racing results
Grand Prix motorcycle racing results
Year_ Class_ Team Points Wins
1973 350cc Harley Davidson 8 0
1973 500cc Harley Davidson 10 0
1974 500cc MV Agusta 69 1
1975 500cc MV Agusta 13 0
1976 250cc Harley Davidson 61 1
1976 350cc Harley Davidson 15 0
1977 500cc Suzuki 37 0
1978 350cc Yamaha 37 0
1978 500cc Suzuki 2 0
1979 350cc Yamaha 2 0
1980 500cc Yamaha 0 0

Question: From Franco Bonera's list, what is the average year that has a win less than 1, Yamaha as a team, with points greater than 2?

Question: What are the highest victories that the 350cc class, Yamaha has for the team with less than 37 points and a year after 1979 under Franco Bonera?

Question: How many points does 500cc have for the class, a win greater than 0, with a year after 1974 for Franco Bonera?

Question: How many wins does a year after 1976 and 350cc class for Franco Bonera?