if an preposition times something into something else then that preposition mean that something to wreck that something else
repetition is doing_multiple_times. time_point_preposition is temporal_preposition. hijacking is unnatural_thing. doing_math is unnatural_thing. preposition is not place. preposition is place. time_point_preposition is not temporal_preposition. preposition_of is preposition. puttingsomethingintosomethingpartway is not putting_into_else. preposition_of is not preposition.