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

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

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