Looking on the internet deeply has found these results:

since I've been here is the most popular phrase on the web.

since i am hee 10 results on the web	since I've been here 183,700 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.	Nov 28, 2014 ... "For me, I feel since I've been here, my lifestyle has changed dramatically,'' he said. "I think me, I'm usually in my home, not venturing out very ... Aug 22, 2009 ... It often rains here on the west coast, but the weather has been great since I've been here so I'm really lucky." Source: New Total English ... That's changed since I've been here or even "that's changed since I've lived here" for instance there's a difference between. It's been a while since I lived here. Jul 8, 2014 ... Since I've Been Here. Photo original. An original play exploring the complications of romantic relationships in all forms.

since i am hee

10 results on the web

since I've been here

183,700 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.

Nov 28, 2014 ... "For me, I feel since I've been here, my lifestyle has changed dramatically,'' he said. "I think me, I'm usually in my home, not venturing out very ...
Aug 22, 2009 ... It often rains here on the west coast, but the weather has been great since I've been here so I'm really lucky." Source: New Total English ...
That's changed since I've been here or even "that's changed since I've lived here" for instance there's a difference between. It's been a while since I lived here.
Jul 8, 2014 ... Since I've Been Here. Photo original. An original play exploring the complications of romantic relationships in all forms.