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

*QUERY*
IN: kiki zup OUT: RED RED RED RED
IN: fep zup dax OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: kiki OUT: RED
IN: lug gazzer OUT: PINK PINK PINK PINK PINK
IN: kiki gazzer OUT: RED RED RED RED RED
IN: tufa zup OUT: PURPLE PURPLE PURPLE PURPLE
IN: fep dax OUT: BLUE BLUE
IN: lug OUT: PINK
IN: tufa gazzer OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug dax zup OUT: PINK PINK PINK PINK PINK PINK PINK PINK

*GRAMMAR*
lug -> PINK 
 fep -> BLUE 
 tufa -> PURPLE 
 kiki -> RED 
 x1 zup -> [x1] [x1] [x1] [x1] 
 u1 gazzer -> [u1] [u1] [u1] [u1] [u1] 
 x1 dax -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 