Looking on the internet deeply has found these results:

where did u see is the most popular phrase on the web.

where did u saw 118,300 results on the web	where did u see 158,200 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
How did u know that i was the real boss Kutsinawa; What, did u bug my cellphone? Did u see Yogurt's face when she looked into the book? WHY DID U COME BACK TO GET ME? Seriously, when did u hatch this plan to ruin my life? But you didn't do anything to him, did u, Carlos? did u two come together?	Dan Humphrey, Headmistress Queller Is Requesting To See Y U Iher Office After Class. Cant u see he's dragging u down? I called the Dade U botany department, see if they could narrow it down to one. U See? Weddings Aren't All That Bad. U you see, somebody might pass a remark about it and then there would be trouble. But U want to see if the hostages are safe or not. Did u see Yogurt's face when she looked into the book? For freight trains not crossing a border between Member States the train rear end indication is an open point (see Appendix U).

where did u saw

118,300 results on the web

where did u see

158,200 results on the web

More popular!

Dan Humphrey, Headmistress Queller Is Requesting To See Y U Iher Office After Class.
Cant u see he's dragging u down?
I called the Dade U botany department, see if they could narrow it down to one.
U See? Weddings Aren't All That Bad.
U you see, somebody might pass a remark about it and then there would be trouble.
But U want to see if the hostages are safe or not.
Did u see Yogurt's face when she looked into the book?
For freight trains not crossing a border between Member States the train rear end indication is an open point (see Appendix U).