Question: How many relations would be in the logical schema creation from the part of the EER diagram completely inside the dashed rectangle on page 6?

How many relations would be in the logical schema creation from the part of the EER diagram completely inside the dashed rectangle on page 6? What would you name each of those relations?
Volunteer?-"Y" Patient?="Y" VOLUNTEER PATIENT Employee?="Y" Physician?-"Y" PHYSICIAN Responsible -Refers EMPLOYEE Supervises Patient Type: Emp Type: Guides Outpatient?-"Y" Resident?="Y" VOL SERV HISTORY d "N" "T" RESIDENT OUTPATIENT NURSE STAFF TECHNICIAN Assigned Nurse Type: Works In V Scheduled d WORK UNIT "R" "L" VISIT Employed In RN LPN Unit Type: Assign Start Assign End Directs "CC" d CARE CENTER In Charge Contains BED + Provided
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