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

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

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