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

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

*GRAMMAR*
lug -> YELLOW 
 gazzer -> PINK 
 dax -> PURPLE 
 kiki -> BLUE 
 u1 blicket u2 -> [u2] [u1] 
 x1 fep x2 -> [x1] [x2] 
 u1 zup -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 