Looking on the internet deeply has found these results:

a series has is the most popular phrase on the web.

a series have 1955 results on the web	a series has 18,280,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
Maybe we're meant to have a series of relationships of different lengths. The Budgetary Control Committee will now proceed to have a series of hearings of Commissioners. And then we can have a series of emotionally stimulating conversations. A series of availability problem have arisen, compromising animals health and welfare across species. terrorism banner to justify repression. He did have a series of odd jobs. The breaking news here is that a series of explosions have hit Washington, DC. Moreover, a series of presidents have been waving the anti	777 Where a series has fewer than nine characters additional zeros must be inserted on the left The fourth in a series bombing has once again raised concerns... that extremists are targeting governments... 3K2 or Boeing 232). hand side. Insertion of ICAO designation of the aircraft make, model and series, or master series, if a series has been designated (e.g. Boeing 737

a series have

1955 results on the web

a series has

18,280,000 results on the web

More popular!

Maybe we're meant to have a series of relationships of different lengths.
The Budgetary Control Committee will now proceed to have a series of hearings of Commissioners.
And then we can have a series of emotionally stimulating conversations.
A series of availability problem have arisen, compromising animals health and welfare across species.
terrorism banner to justify repression.
He did have a series of odd jobs.
The breaking news here is that a series of explosions have hit Washington, DC.
Moreover, a series of presidents have been waving the anti

777
Where a series has fewer than nine characters additional zeros must be inserted on the left
The fourth in a series bombing has once again raised concerns... that extremists are targeting governments...
3K2 or Boeing
232).
hand side.
Insertion of ICAO designation of the aircraft make, model and series, or master series, if a series has been designated (e.g. Boeing
737