What is the name of the document which has been accessed the most times, as well as the number of times it has been accessed?
return times accessed  ;return number of  #1 for each  document ;return highest of  #2 ;return document where times accessed  equal #3 ;return name of  #4 ;return #5 ,  #3
['select', 'group', 'aggregate', 'project', 'project', 'union']