Looking on the internet deeply has found these results:

have went is the most popular phrase on the web.

have gone back and 127,200 results on the web	have went 1510,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
Sep 18, 2015 ... ... project has been in stasis for the past month as engineers, architects, and project managers have gone back and forth over its requirements. Could have gone back and forth to Venus for all the time we waste. Staying angry at each other, sometimes just for anger's sake. I don't want no other lover, I got�... I have gone back and forth recently with medicine after I talked to a clinical psychologist who told me I'd use the degree to become an�... But the stupid boy goes back, makes the rest of the story postscript and aftermath. He shouldn't have gone back. And this is the second lesson I took from the�...	She should have went to state school. We should have went to Chili's, man. You should have went in and checked if something happened. I should have went with the chicken fingers. She never would have went there. After she fought with Julian, she might have went home. She could have went up there to confront mom. He should have went before we left Stony Creek.

have gone back and

127,200 results on the web

have went

1510,000 results on the web

More popular!

Sep 18, 2015 ... ... project has been in stasis for the past month as engineers, architects, and project managers have gone back and forth over its requirements.
Could have gone back and forth to Venus for all the time we waste. Staying angry at each other, sometimes just for anger's sake. I don't want no other lover, I got�...
I have gone back and forth recently with medicine after I talked to a clinical psychologist who told me I'd use the degree to become an�...
But the stupid boy goes back, makes the rest of the story postscript and aftermath. He shouldn't have gone back. And this is the second lesson I took from the�...