Looking on the internet deeply has found these results:

I know, is the most popular phrase on the web.

i know 11,070,000,000 results on the web	I know, 11,140,000,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
Sorry, i know, that's just how i feel. Mother's day, man, i know... Look, it's irritating, i know. I'm confusing you with the another pathetic, drunk that i know. It sounds really superficial, i know. Remiss of me, i know. She's a hexenbiest, i know. You were still there, of course i know.	I know, I know, but beggars cannot be choosers. No, I know, I know, I know, but this really wasn't my fault. I know, I know, but the department wants us to factor in VAL every time we release a suspect. I know, I know, but now that dad is gone, we each own a third of the Marbella. I know, I know, and I appreciate it. I know, I know, but as your new safety rep, I'm obligated to go through all this. I know, I know, neither a nurse or an expectant mother. Look, I know, I know, but Melana said you can't stay inside.

i know

11,070,000,000 results on the web

I know,

11,140,000,000 results on the web

More popular!

I know, I know, but beggars cannot be choosers.
No, I know, I know, I know, but this really wasn't my fault.
I know, I know, but the department wants us to factor in VAL every time we release a suspect.
I know, I know, but now that dad is gone, we each own a third of the Marbella.
I know, I know, and I appreciate it.
I know, I know, but as your new safety rep, I'm obligated to go through all this.
I know, I know, neither a nurse or an expectant mother.
Look, I know, I know, but Melana said you can't stay inside.