Looking on the internet deeply has found these results:

I attended a lot of conferences is the most popular phrase on the web.

I attended to a lot of conferences 10 results on the web	I attended a lot of conferences 138 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	Sep 19, 2013 ... I attended a lot of conferences and events in Europe and besides the fact that this is System Center focused, it's probably the best event I ever�... May 29, 2013 ... I attended a lot of conferences and felt a lot of awkwardness but it is so worth it because I'm starting to get a feel for the big picture. And it's really�... May 29, 2013 ... I attended a lot of conferences and felt a lot of awkwardness but it is so worth it because I'm starting to get a feel for the big picture. And it's really�... We need to be thinking BIG PICTURE. This is just one small piece of it. I attended a lot of conferences and felt a lot of awkwardness but it is so worth it because�...

I attended to a lot of conferences

10 results on the web

I attended a lot of conferences

138 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

Sep 19, 2013 ... I attended a lot of conferences and events in Europe and besides the fact that this is System Center focused, it's probably the best event I ever�...
May 29, 2013 ... I attended a lot of conferences and felt a lot of awkwardness but it is so worth it because I'm starting to get a feel for the big picture. And it's really�...
May 29, 2013 ... I attended a lot of conferences and felt a lot of awkwardness but it is so worth it because I'm starting to get a feel for the big picture. And it's really�...
We need to be thinking BIG PICTURE. This is just one small piece of it. I attended a lot of conferences and felt a lot of awkwardness but it is so worth it because�...