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

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

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