That which is the site of the verb vas 'to dwell', when preceded by upa , anu , and āṅ is called karma kāraka,
As ग्राममुपवसति सेना the army dwells in the village पर्वतमुपवसति-अनुवसति अधिवसति or आवसति.
Vart:- Prohibition must be stated when the verb वस् means \fasting,\ or does not denote lying in a locality. As ग्रामे उपवसति he fasts in the village. Here the verb upavasati governs the locative case and not the accusative.,