mag-
-en
To investigate; search, research; examine; question;
interview.
usisa
Osisaen mo kay ong mamola mga sinopay nangomit tang koartao.
Question the children to find out who took my money.
Ang Dios, aggosisaen na tang ga-tang ong mga
popotokon ta.
God, he examines what is placed in our hearts.