Breakdown of گمان نمیکنم که او همدستی با خود آورده بوده باشد.
او
he/she
بودنbudan
to be
باbâ
with
آوردنâvardan
to bring
Questions & Answers about گمان نمیکنم که او همدستی با خود آورده بوده باشد.
Why is آورده بوده باشد used here instead of the regular past subjunctive (آورده باشد)?
The phrase گمان نمیکنم (I do not suppose) introduces profound doubt. Using the Past Perfect Subjunctive (آورده بوده باشد) emphasizes that this highly doubtful action would have been completed deep in the past. It translates best to "had brought" and highlights the absolute lack of evidence for the action ever occurring.
How exactly is the complex verb آورده بوده باشد constructed?
It is built with three components: the past participle of the main verb (آورده, brought), the past participle of the verb "to be" (بوده, been), and the present subjunctive of "to be" (باشد, may be). This formula is the standard way to create the Past Perfect Subjunctive in Farsi.
Why does the sentence use با خود (with himself) instead of just با او (with him)?
In Farsi, when a pronoun in the predicate refers back to the subject of that same clause (here, او), you generally use the reflexive pronoun خود. If you used با او, it would imply that he brought an accomplice with a completely different person.
Is the conjunction که (that) mandatory after گمان نمیکنم?
No, just like the word "that" in English, که can be dropped in spoken or casual Farsi. However, keeping it makes the sentence slightly more formal and clearly anchors the dependent subjunctive clause that follows.