Someone lets something (-en) drift with the current.
Lilyoden kwaw yayam ko a abang ko.
I let my toy canoe drift repeatedly.
Linyod ko kayowaw do oksongaw tan hapen konchi.
I let the wood drift in the river so that I will get it later (downstream).
Someone or something (ma-) is adrift, carried away with the current.
Nalyod abang na, ta mayit ayos do tāw.
His canoe was adrift, because the current of the sea is strong.