How can i draw a use case diagram when there is 6 use cases and each has a crud operations?

I was given a task by my teacher to create a use case diagram based on her given use cases below.

Administrator(Actor)  Add User Account        Update User Account         Deactivate User Account         View User Account       Add User Group          Update User Group       Remove User Group       View User Group         Add Vendor          Update Vendor       Deactivate Vendor       View Vendor         Add Location        Update Location         Deactivate Location         View Location       Add Product Category        Update Product Category         Remove Product Category         View Product Category       Add Product         Update Product          Deactivate Product          View Product      

I tried to group each crud into 1, for example:

Manage User Account Manage User Group Manage Vendor Manage Location Manage Product Category Manage Product 

And each of them points into 1 use case which has the label (Add, Update, Deactivate and View) to avoid redundancy and minimize adding more use cases.

This is what I created:

Am I doing it right or is there a much better solution for creating a use case with multiple crud operations?