How do you file for wife who is not in the US

hagi

Registered Users (C)
I am about to file I-140/485 concurrentely, but my wife is not in the US so what form and how do I process hers whiles I send my I-140/485. My question would be what documentation do I need from her, and what form would she need. I believe her side will be CP, so please advise.
Thanks
 
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