If each image features one bamboo flute displayed diagonally so one end is on the upper right.
return flutes ;return #1 that are bamboo ;return #2 that are displayed diagonally ;return end of #3 ;return #3 where  #4 is in  the  upper right ;return images ;return number of  #5 for each  #6 ;return #6 where  #7 is equal to  one ;return number of  #6 ;return number of  #8 ;return if  #9 is equal to  #10
['select', 'filter', 'filter', 'project', 'comparative', 'select', 'group', 'comparative', 'aggregate', 'aggregate', 'boolean']