In some passages, individual groups are first assigned their own actions or circumstances, and then one inclusive predicate is stated of all of them. That is partition followed by gathering.
For example:
“The teacher instructs, the student studies, and the researcher considers proofs.”
Then: “All of them serve knowledge.”
The first part allocates distinct activities. The second gathers them under service to learning. Reversing the order does not destroy the figure provided the two stages are conceptually connected.
This order makes each separate role visible before gathering them under one inclusive purpose.