{rIntaH} also can follow a sentence to indicate that something is completely done.
Both of these instances involve the verb {rIn} without its own subject, object, or prefix indicating subject or object.
TKD says that rIntaH follows the verb. No examples of
verbs with explicit subjects have occurred, so a strict reading of
the text says that vIje' rIntaH jIH is more correct than vIje'
jIH rIntaH. I would not be surprised if that weren't an
absolute — but again, we have no data.
-- SuStel http://trimboli.name