On the other side, though, there's the per contra, by means of this pretty chick.
If I am hated and despised, I chuckle over the "per contra."
Per contra to all these advantages, other indications about the place are not so pleasing.
Per contra, I turn to one of the most legible signatures in my possession.
Per Contra: "And God repented of the evil that he said he would do ...