Looking on the internet deeply has found these results:

I was wondering if you ever happened to purchase this part is the most popular phrase on the web.

I was wondering if you ever happen to purchase this part 1285,000,000 results on the web	I was wondering if you ever happened to purchase this part 1305,000,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
I was wondering if you ever had any previous residents mention unusual occurrences? I was wondering if you can pick her up from school tomorrow. I was wondering if you'd care to show us how to dance. I was wondering if you needed anybody today. Listen, I was wondering if you ever considered I was wondering if you were here when my daughter was killed. Sgt. Barclay, I was wondering if you ever might happen to, maybe, be adopted. I was wondering if you ever met your predecessor?	I was wondering if you ever met your predecessor? Listen, I was wondering if you ever considered I was wondering if you needed anybody today. I was wondering if you can pick her up from school tomorrow. I just found out what happened to my brother, and I was wondering if you could tell me a little more. I was wondering if you happened to have some shaving cream and a razor I could borrow. I was wondering if you ever had any previous residents mention unusual occurrences? Sgt. Barclay, I was wondering if you ever might happen to, maybe, be adopted.

I was wondering if you ever happen to purchase this part

1285,000,000 results on the web

I was wondering if you ever happened to purchase this part

1305,000,000 results on the web

More popular!

I was wondering if you ever had any previous residents mention unusual occurrences?
I was wondering if you can pick her up from school tomorrow.
I was wondering if you'd care to show us how to dance.
I was wondering if you needed anybody today.
Listen, I was wondering if you ever considered
I was wondering if you were here when my daughter was killed.
Sgt. Barclay, I was wondering if you ever might happen to, maybe, be adopted.
I was wondering if you ever met your predecessor?

I was wondering if you ever met your predecessor?
Listen, I was wondering if you ever considered
I was wondering if you needed anybody today.
I was wondering if you can pick her up from school tomorrow.
I just found out what happened to my brother, and I was wondering if you could tell me a little more.
I was wondering if you happened to have some shaving cream and a razor I could borrow.
I was wondering if you ever had any previous residents mention unusual occurrences?
Sgt. Barclay, I was wondering if you ever might happen to, maybe, be adopted.