*SUPPORT*
IN: kiki zup fep OUT: GREEN PURPLE GREEN
IN: kiki zup lug fep OUT: PINK GREEN PURPLE PINK GREEN
IN: kiki dax fep blicket dax fep OUT: GREEN GREEN BLUE PURPLE
IN: lug zup lug OUT: PINK PINK PINK
IN: blicket OUT: BLUE
IN: blicket zup kiki OUT: PURPLE BLUE PURPLE
IN: blicket gazzer OUT: BLUE BLUE BLUE
IN: fep gazzer dax lug OUT: PINK GREEN GREEN GREEN
IN: lug gazzer OUT: PINK PINK PINK
IN: fep lug dax blicket OUT: BLUE GREEN PINK
IN: lug dax fep lug OUT: GREEN PINK PINK
IN: fep OUT: GREEN
IN: kiki lug dax fep kiki kiki OUT: GREEN PURPLE PURPLE PURPLE PINK
IN: kiki zup blicket zup kiki OUT: PURPLE BLUE PURPLE PURPLE PURPLE BLUE PURPLE

*QUERY*
IN: fep zup fep kiki OUT: GREEN PURPLE GREEN GREEN PURPLE
IN: fep zup blicket OUT: BLUE GREEN BLUE
IN: blicket kiki dax lug OUT: PINK BLUE PURPLE
IN: fep gazzer OUT: GREEN GREEN GREEN
IN: lug blicket OUT: PINK BLUE
IN: lug zup kiki OUT: PURPLE PINK PURPLE
IN: kiki fep kiki OUT: PURPLE GREEN PURPLE
IN: lug OUT: PINK
IN: lug zup fep lug OUT: GREEN PINK PINK GREEN PINK
IN: kiki OUT: PURPLE

*GRAMMAR*
fep -> GREEN 
 kiki -> PURPLE 
 blicket -> BLUE 
 lug -> PINK 
 x1 gazzer -> [x1] [x1] [x1] 
 x1 dax x2 -> [x2] [x1] 
 u1 zup x1 -> [x1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 