Run up and Set up

Run up verb - Pile up (debts or scores).

Set up and run up are semantically related. in erect topic. In some cases you can use "Set up" instead a verb "Run up", when it comes to topics like build, raise, lift.

Set up verb - To arrange something in a certain spot or position.

Run up and set up are semantically related. Sometimes you can use "Run up" instead a verb "Set up".