N--redup-an, pa-, mag--redup
To go or move to the other side of s.t. (as when changing lanes in a vehicle); to row back and forth with a paddling motion (as with one oar at the stern of a small boat); to take turns staying with relatives (as going back and forth between two wives).
Amal expertly rows his boat.
Move over to the other side of the road.
Take turns being with both of your wives.
You are always changing back and forth between lanes.