For a hard substance (loc ref ma-an) to be exposed, as for a rock to lie exposed in soil, a knot to be exposed in wood.
For someone (agent muɴ-, -um-; s agent maN-) to expose something (loc ref -an), such as a rock, a knot in wood; a coconut from its husk, with some suitable instrument (inst i-, paN-).
pamunhi; mamunhi
Ihabum nan danum ta mabunhīan di gadiw.
Bail out the water so the river fish will be exposed.