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

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

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