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

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

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