If multiple writing implements are shown with pencil cases in each image.
return images ;return writing implements in  #1 ;return pencil cases in  #1 ;return #2 shown with #3 ;return number of  #4 for each  #1 ;return #1 where  #5 is at least two ;return number of  #1 ;return number of  #6 ;return if  #8 is equal to  #7
['select', 'project', 'project', 'filter', 'group', 'comparative', 'aggregate', 'aggregate', 'boolean']