Looking on the internet deeply has found these results:

with a group who has is the most popular phrase on the web.

with a group who have 18 results on the web	with a group who has 117,500,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It's simply that we're dealing with a group of patients who have tried all the standard medicines and haven't responded before they ever come into the medical clinical trials with this drug. I have never worked with a group of people so unprofessional before. Dana, I'm here with a group of people. She works with a group of investors. We have arranged to meet secretly with a group who may have information concerning this new race. He left and returned with a group who carried me away. With a group message on Tree Facebook? Always walk with a group of children.	Always walk with a group of children. I'm touring with a group of dancers as their benefactor. We have arranged to meet secretly with a group who may have information concerning this new race. I have never worked with a group of people so unprofessional before. Dana, I'm here with a group of people. She works with a group of investors. With a group message on Tree Facebook? He left and returned with a group who carried me away.

with a group who have

18 results on the web

with a group who has

117,500,000 results on the web

More popular!

It's simply that we're dealing with a group of patients who have tried all the standard medicines and haven't responded before they ever come into the medical clinical trials with this drug.
I have never worked with a group of people so unprofessional before.
Dana, I'm here with a group of people.
She works with a group of investors.
We have arranged to meet secretly with a group who may have information concerning this new race.
He left and returned with a group who carried me away.
With a group message on Tree Facebook?
Always walk with a group of children.

Always walk with a group of children.
I'm touring with a group of dancers as their benefactor.
We have arranged to meet secretly with a group who may have information concerning this new race.
I have never worked with a group of people so unprofessional before.
Dana, I'm here with a group of people.
She works with a group of investors.
With a group message on Tree Facebook?
He left and returned with a group who carried me away.