For someone (agent muɴ-; s agent maN-) to spy on someone (loc ref -on), as when waiting to catch a thief in the act of stealing, to lie in wait for a wild pig, to surreptitiously listen to talk against one.
mani'im
Nala'eng nan pulis an munhi'im ti impa'enghāda.
The police are expert in spying because they have become trained (to do it).