Looking on the internet deeply has found these results:

I'll try, if I can be present is the most popular phrase on the web.

I'll try, if I could be present 1150,000,000 results on the web	I'll try, if I can be present 1286,000,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
Or if I could be present. I could have you up on a harassment charge, if I could be bothered with the paperwork. I could interpret between you and your love, if I could see the puppets dallying. I'll be okay if I could just lie here a little. Really, if I could just sleep a little. But... but maybe, if I try, I could be something better than I am. I swear, if I could just follow the butler, I'll f... If I really try, I'll understand.	ride with Joxer, I'll be fine. Thanks, but if you don't need me, I'll turn in earlier, if I can. I can no longer be a doctor if I know that, if pressed, I'll break my oath. But, like studying a frozen caveman, if I can see where you came from, I'll have a much better idea of where you're going. And I said, If I can follow that music, I'll get out into the sunlight and I'll be OK. Now, if I can just survive the boat Look, if I can, I'll try and come back after I've... I can see you're busy, so I'll come straight to the point, if I may.

I'll try, if I could be present

1150,000,000 results on the web

I'll try, if I can be present

1286,000,000 results on the web

More popular!

Or if I could be present.
I could have you up on a harassment charge, if I could be bothered with the paperwork.
I could interpret between you and your love, if I could see the puppets dallying.
I'll be okay if I could just lie here a little. Really, if I could just sleep a little.
But... but maybe, if I try, I could be something better than I am.
I swear, if I could just follow the butler, I'll f...
If I really try, I'll understand.

ride with Joxer, I'll be fine.
Thanks, but if you don't need me, I'll turn in earlier, if I can.
I can no longer be a doctor if I know that, if pressed, I'll break my oath.
But, like studying a frozen caveman, if I can see where you came from, I'll have a much better idea of where you're going.
And I said, If I can follow that music, I'll get out into the sunlight and I'll be OK.
Now, if I can just survive the boat
Look, if I can, I'll try and come back after I've...
I can see you're busy, so I'll come straight to the point, if I may.