*SUPPORT*
IN: kiki OUT: PURPLE
IN: fep wif OUT: BLUE BLUE
IN: blicket wif zup kiki OUT: YELLOW YELLOW PURPLE
IN: dax lug dax OUT: GREEN GREEN GREEN GREEN GREEN
IN: blicket OUT: YELLOW
IN: fep lug dax OUT: GREEN BLUE BLUE GREEN BLUE
IN: fep blicket lug kiki OUT: BLUE PURPLE YELLOW YELLOW PURPLE YELLOW
IN: fep fep OUT: BLUE BLUE
IN: dax zup dax OUT: GREEN GREEN
IN: blicket wif zup blicket zup dax zup blicket OUT: YELLOW YELLOW YELLOW GREEN YELLOW
IN: kiki kiki blicket wif zup blicket OUT: PURPLE PURPLE YELLOW YELLOW YELLOW
IN: kiki wif OUT: PURPLE PURPLE
IN: blicket blicket OUT: YELLOW YELLOW
IN: dax lug fep OUT: BLUE GREEN GREEN BLUE GREEN

*QUERY*
IN: blicket dax blicket lug fep zup fep OUT: YELLOW GREEN BLUE YELLOW YELLOW BLUE YELLOW BLUE
IN: dax kiki wif OUT: GREEN PURPLE PURPLE
IN: blicket wif OUT: YELLOW YELLOW
IN: dax wif zup kiki OUT: GREEN GREEN PURPLE
IN: fep lug blicket OUT: YELLOW BLUE BLUE YELLOW BLUE
IN: fep OUT: BLUE
IN: dax wif OUT: GREEN GREEN
IN: dax OUT: GREEN
IN: dax zup blicket OUT: GREEN YELLOW
IN: kiki zup blicket OUT: PURPLE YELLOW

*GRAMMAR*
blicket -> YELLOW 
 fep -> BLUE 
 kiki -> PURPLE 
 dax -> GREEN 
 u1 lug u2 -> [u2] [u1] [u1] [u2] [u1] 
 x1 zup u1 -> [x1] [u1] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 