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

[mayqel qunen'oS]

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