What is the difference between those two words "subsequentially" and "successively"? If I wanna express a meaning of '" 'A', ''B', 'C' and 'D' are connected, and the order of their connection are 'A' is conncected with ''B', and ''B' is connectecd with 'C', and 'C' is connected 'D'/by the order of me saying ''A' 'B' 'C' and 'D' ", Should I say " 'A', ''B', 'C' and 'D' are connected subsequentially" or " 'A', ''B', 'C' and 'D' are connected successively"? Thank U so much for your help!!!