Looking on the internet deeply has found these results:

we agreed to is the most popular phrase on the web.

we agreed to continue using 13 results on the web	we agreed to 1222,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
Jun 10, 2012 ... ... have been customers for over a decade) – and the only reason they did it was because we agreed to continue using the rocket hub service. We agreed to continue using the types of activity described within the Standard Unit whenever possible, encouraging focussed discussion and a sense of ... We agreed to continue using an independent company to collate responses and produce outline figures from the survey for presentation to the PPG. A number ...	Or I must say … Whatever we agreed TO/ON/UPON. Thanks for your help! :). They left at ten, as agreed. agree to do something We agreed to meet on Thursday. agree what, where, etc… We couldn't agree what to do. accept; 5[ transitive] ... They left at ten,as agreed. agree to do something We agreed to meet on Thursday. agree what, where, etc… We couldn't agree what to do. accept; 5 [ intransitive] ... We agreed to call it a night and reconnoiter in the morning. "I should think she would be," agreed Dorothy. He seems to have agreed as well. Betsy and I agreed ... Jan 30, 2006 ... And, my 2nd question: Can I say… Whatever we agreed. [period!]

we agreed to continue using

13 results on the web

we agreed to

1222,000 results on the web

More popular!

Jun 10, 2012 ... ... have been customers for over a decade) – and the only reason they did it was because we agreed to continue using the rocket hub service.
We agreed to continue using the types of activity described within the Standard Unit whenever possible, encouraging focussed discussion and a sense of ...
We agreed to continue using an independent company to collate responses and produce outline figures from the survey for presentation to the PPG. A number ...

Or I must say … Whatever we agreed TO/ON/UPON. Thanks for your help! :).
They left at ten, as agreed. agree to do something We agreed to meet on Thursday. agree what, where, etc… We couldn't agree what to do. accept; 5[ transitive] ...
They left at ten,as agreed. agree to do something We agreed to meet on Thursday. agree what, where, etc… We couldn't agree what to do. accept; 5 [ intransitive] ...
We agreed to call it a night and reconnoiter in the morning. "I should think she would be," agreed Dorothy. He seems to have agreed as well. Betsy and I agreed ...
Jan 30, 2006 ... And, my 2nd question: Can I say… Whatever we agreed. [period!]