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

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

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