If blooming flowers are under the display window of one bookshop.
return bookshops ;return display window of #1 ;return flowers ;return #3 that are blooming ;return #1 where  #2 has #4 under ;return number of  #5 ;return if  #6 is equal to  one
['select', 'project', 'select', 'filter', 'comparative', 'aggregate', 'boolean']