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

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

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