There is/are.
implies a definite existence that is inherent in the referent or in the situation; Myan bahayang na. 'He has a bolo (with him).' Ariw bahayang na. 'He has a bolo (not necessarily with him).'
mayroon, may
myan, miyan
Myan libro do lamisa.
There is a book on the table.
Myan nangay dyaken a somnidong.
There was (someone who) came to me to help (me).
mīmyan
The contents of something.