e.g., consider:
(1) What is some (first) C doing in the location of some other (second) C, (if anything)? (2) What is some (second) C doing in the location of some other (first) C, (if anything)? (3) What is some second C doing in its location? (4) What is some first C doing in its location? (5) Have I acquired two Cs, each in its location (thus two locations) or one C instanced twice (thus one location)? (…)