Looking on the internet deeply has found these results:

Having a hard time believing this is the most popular phrase on the web.

having a hard time to believe this 13 results on the web	Having a hard time believing this 12,040 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
Oct 14, 2001, 04:40 AM. I'm having a hard time to believe this to be use for ya, but spamming rulez. So don't forgot Finnish Civil war 1918 Nov 19, 2014 ... Speedtest.net results pls, having a hard time to believe this is accurate because mind is blown. permalink. [–]koalahumper[S] 0 points1 point2 ... 1920 Apart from having a hard time to believe this, this would mean that adjustments are NOT done on a photo site by photo site basis.	Dec 25, 2014 ... Ashley is having a hard time believing this. The Doctor says the problem is that it's hard to tell fantasy and reality apart because they're both ... I'm having a hard time believing this but AT&T online representative is insisting that my Z3 is not recognized in their system as a phone that can ... Jan 6, 2015 ... I'm having a hard time believing this is a real person. (youtube.com). submitted just now by Troynikolic · 47 comments; sharecancel. loading. Nov 9, 2013 ... I am having a hard time believing.... that people are having a hard time believing this. It isn't new. Pretty sure this is possibly 2 decades old now.

having a hard time to believe this

13 results on the web

Having a hard time believing this

12,040 results on the web

More popular!

Oct 14, 2001, 04:40 AM. I'm having a hard time to believe this to be use for ya, but spamming rulez. So don't forgot Finnish Civil war 1918
Nov 19, 2014 ... Speedtest.net results pls, having a hard time to believe this is accurate because mind is blown. permalink. [–]koalahumper[S] 0 points1 point2 ...
1920
Apart from having a hard time to believe this, this would mean that adjustments are NOT done on a photo site by photo site basis.

Dec 25, 2014 ... Ashley is having a hard time believing this. The Doctor says the problem is that it's hard to tell fantasy and reality apart because they're both ...
I'm having a hard time believing this but AT&T online representative is insisting that my Z3 is not recognized in their system as a phone that can ...
Jan 6, 2015 ... I'm having a hard time believing this is a real person. (youtube.com). submitted just now by Troynikolic · 47 comments; sharecancel. loading.
Nov 9, 2013 ... I am having a hard time believing.... that people are having a hard time believing this. It isn't new. Pretty sure this is possibly 2 decades old now.