Looking on the internet deeply has found these results:

I had bought a car is the most popular phrase on the web.

I had buy a car 11 results on the web	I had bought a car 11,790 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
Jun 16, 2014 ... If I had buy a car today I'd hand her a checkbook, swat her on the ass, and send her out the door. The only second thought I'd have was that it�...	Marsha: A) "I bought a car last week. It's a Ford." Greg: B) "If I had bought a car, I would have bought a Porsche." Word, FORM (how the word looks), FUNCTION Feb 13, 2014 ... I had bought a car back about 10 yrs ago, bid a little more b/c of a car dealer bidding against me(probably would've got it for $500) fully loaded�... Unfortunately for him I had bought a car a month ago. I mentioned to him that I was trying to get the smoke smell out of it. He told me that 40 years ago they would�... It had been about 10 years since I had bought a car and I was dreading going through all the hassle. From car to finish not only helped me figure out what car�...

I had buy a car

11 results on the web

I had bought a car

11,790 results on the web

More popular!

Jun 16, 2014 ... If I had buy a car today I'd hand her a checkbook, swat her on the ass, and send her out the door. The only second thought I'd have was that it�...

Marsha: A) "I bought a car last week. It's a Ford." Greg: B) "If I had bought a car, I would have bought a Porsche." Word, FORM (how the word looks), FUNCTION
Feb 13, 2014 ... I had bought a car back about 10 yrs ago, bid a little more b/c of a car dealer bidding against me(probably would've got it for $500) fully loaded�...
Unfortunately for him I had bought a car a month ago. I mentioned to him that I was trying to get the smoke smell out of it. He told me that 40 years ago they would�...
It had been about 10 years since I had bought a car and I was dreading going through all the hassle. From car to finish not only helped me figure out what car�...