What are the names of documents that have both one of the three most common types and one of three most common structures?
return documents ;return type of   #1 ;return structures of   #1 ;return three  most common #2 ;return three  most common #3 ;return #1 in both #4 and #5 ;return names of   #6
['select', 'project', 'project', 'project', 'project', 'intersection', 'project']