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

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

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