Jàngalekat b-i seet-na a-y ndoongo .daara , waaye xa-w-ma { *k-an la / y-an la }.
teacher CM.SG-DEF visit-NA.3SG INDEF-CM.PL student but know-NEG-1SG  *CM.SG-which COP.3SG / CM.PL-which COP.3SG 
The teacher visited some students, but I do not know which ones/*which one.