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

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

*GRAMMAR*
dax -> YELLOW 
 fep -> PURPLE 
 gazzer -> RED 
 kiki -> PINK 
 u1 tufa -> [u1] [u1] [u1] 
 x1 wif x2 -> [x2] [x1] 
 x1 lug u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 