Question: Can you show all the events that have one, two or three notes with their property ids?
SQL: SELECT T1.Customer_Event_ID  ,  T1.property_id FROM Customer_Events AS T1 JOIN Customer_Event_Notes AS T2 ON T1.Customer_Event_ID   =   T2.Customer_Event_ID GROUP BY T1.customer_event_id HAVING count ( * )  BETWEEN 1 AND 3