Based on the clue 'common translation of the wagner title der fliegen...', what is the answer?

Based on the clue 'common term for the shaft on which a pair of wheel...', what is the answer? Based on the clue 'common term for the system that emerged in the 60s...', what is the answer? Based on the clue 'common translation of the latin graecum est to whi...', what is the answer? Based on the clue 'common translation of the latin quis custodiet ips...', what is the answer? Based on the clue 'common types of these organisms combining algae f...', what is the answer? Based on the clue 'common warts can be found on a variety of places p...', what is the answer? Based on the clue 'commonly pianos have about 3 of these modern pipe...', what is the answer? What is associated with: commonly used title of clergyman mason weems known for his 1800 biography of george washington?