A coordinating conjunction (cc) becomes a dependent of the previous conjunct.


The conjunction "and" and the phrasal conjunction "as well as".

The pre-conjunction becomes a dependent of the first conjunct in the coordination structure.


The pre-conjunction "not only" modifying the first conjunct "Sam".

The pre-conjunction "either" modifying the first conjunct "Sam".

Certain symbols (e.g., "~"), and "to" in a quantifier phrase are considered coordinating conjunctions.


The symbol "~" coordinates "20" and "30".

The preposition "to" coordinates "1 hundred %" and "2 hundreds %".