[tlhIngan Hol] 'ar in "to be" constructions

Suppose I write: 1) jaghpu'na'ma' chaH qama' 'ar'e' ? or 2) jaghpu'na'ma' chaH qama''e' 'ar ? for "how many prisoners are our true enemies ?" And suppose I write: 3) jaghna'ma' 'ar chaH qama'pu''e' ? for "as for the prisoners, how many are our true enemies ?" First, do we know with regards to the sentences 1 & 2 whether the {-'e'} should be placed on the {qama'pu'} or on the {'ar} ? And other than that, is there anything wrong with the above sentences (1, 2, & 3) ? ~ qa'yIn