Eyleen said:
We are gonna send it to Vienna office.
So, you're looking at IMM 3901E...
http://www.cic.gc.ca/english/pdf/kits/guides/3901e.pdf
"If you are a common-law or conjugal partner, provide evidence that your relationship is genuine and continuing and has existed for at least 12 months prior to your application.
Also provide details of the history of your relationship
and at least two statutory declarations from individuals with personal knowledge of your relationship supporting your claim that the relationship is genuine and continuing."
They aren't saying it's an option...