structural:reformatting, structural:summarization
Other uses of inversion

The clause structure with an inverted subject and verb, used to form questions as described above, is also used in certain types of declarative sentences. This occurs mainly when the sentence begins with adverbial or other phrases that are essentially negative or contain words such as only, hardly, etc.: Never have I known someone so stupid; Only in France can such food be tasted.

In elliptical sentences (see below), inversion takes place after so (meaning "also") as well as after the negative neither: so do I, neither does she.

Inversion can also be used to form conditional clauses, beginning with should, were (subjunctive), or had, in the following ways:

Other similar forms sometimes appear but are less common. There is also a construction with subjunctive be, as in be he alive or dead (meaning "no matter whether he is alive or dead").

Use of inversion to express a third-person imperative is now mostly confined to the expression long live X, meaning "let X live long".