Looking on the internet deeply has found these results:

I am looking forward to be cooperating with you is the most popular phrase on the web.

I am looking forward to be working with you. 19 results on the web	I am looking forward to be cooperating with you 11,050,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
Actually, I'm looking forward to working with you. Very nice meeting you Kung Fury, looking forward to working with you. That aside, I was kind of looking forward to working closely together. Thank you, Mr Lindberg. We're really looking forward to working with you. After six months in SHU, I'm actually looking forward to working outside. I'm really looking forward to working with you. I've been looking forward to working with you. I was looking forward to working with you.	I am looking forward to the debate. I am particularly looking forward to cooperating with the Minister for Justice and the Minister for the Interior, because this is the area I focus on as the Vice I am looking forward to cooperating on further steps. Chair of the Progressive Alliance of Socialists and Democrats in the European Parliament. I am looking forward to cooperating with the European Parliament. I am looking forward to her reply. I am looking forward to constructive discussions. I am really looking forward to cooperating with you.

I am looking forward to be working with you.

19 results on the web

I am looking forward to be cooperating with you

11,050,000 results on the web

More popular!

I am looking forward to the debate.
I am particularly looking forward to cooperating with the Minister for Justice and the Minister for the Interior, because this is the area I focus on as the Vice
I am looking forward to cooperating on further steps.
Chair of the Progressive Alliance of Socialists and Democrats in the European Parliament.
I am looking forward to cooperating with the European Parliament.
I am looking forward to her reply.
I am looking forward to constructive discussions.
I am really looking forward to cooperating with you.