Land (ma-) is cleared of shrubs, weeds, etc.
Mawadwad omdibon bahay, ta sinipātan da.
(The yard) is cleared surrounding the house, because they cut to clear (it).
Someone (mang-) clears someplace (-an) of shrubs, etc.
Mangwadwad ta na so rarahan.
Let's clear the road (of weeds).