I've encountered the following phrase in a sentence:
ثرسش نامه ای بر اساس اطلاعت مورد نزر تنزیم گردید
As I understand, roughly this says that they've developed a questionnaire based on the information (that had been gathered). But I don't understand what some of the words mean in the context of this sentence and how they all make sense together. If you write:
ثرسش نامه ای بر اساس اطلاعت تنزیم گردید
what will be missing from this sentence?
In other words, what do the words مورد and نزر add to the meaning here? Also, what does ای mean here?
Thanks a lot,