mag-
For something to change, such as one's plans, character, behavior,
beliefs, etc.
Nagba-lo ra tang ogali na. Dati maniginem,
mandian indi ra panginem.
His behavior has changed. Previously he was a drinker,
now he doesn't drink anymore.
-on
For something to be replaced or changed, be made new or
different; to be renewed; for a person to be changed, made new in
a spiritual sense.
Midio bina-lo mi tang katep tang balay mi.
It looks like you have replaced the roof on your house.
Mga indi ka rin tanandia bina-lo tang Dios, asta mandian
pangombabay pa.
If he would not have been made
new by God, until now
he would still be womanizing.