Someone (ma-) says greetings to someone (-an) to announce his arrival.
pakaammo
Mapādyos ka an myan ka na do bahay da.
Say greetings when you are there at their house.
May ka mapādyos di āmang sakbay a somdep ka.
Go say your greetings to father before you enter.
Pinadyōsan mo yamen do nakawara mo.
You said greetings to us when you arrived.