Hi,
Thank you for posting your query here.
I would like to inform you that You may use the same Adobe ID (email address) for becoming Administrators in multiple Teams. However, when it comes to use the Teams Subscription, you may use Creative Cloud products in maximum 2 devices using the same Adobe ID. Hence Assigning more than One Creative Cloud Subscription on the same Adobe ID is treated as Duplicate and the licenses can be used in Maximum 2 devices.
Alternatively, you may assign One Subscription in One email address and activate the product on 2 devices and make a note of the same , and then Assign another Subscription on another email address and activate license on rest devices.
Hope it helps.
Thank you.