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

*QUERY*
IN: lug kiki tufa OUT: RED BLUE PINK
IN: lug kiki fep OUT: RED BLUE RED BLUE
IN: tufa tufa fep OUT: PINK PINK PINK PINK
IN: tufa zup wif OUT: PINK YELLOW
IN: kiki tufa fep OUT: BLUE PINK BLUE PINK
IN: wif fep OUT: YELLOW YELLOW
IN: wif OUT: YELLOW
IN: kiki kiki lug tufa OUT: BLUE BLUE RED PINK
IN: lug fep fep OUT: RED RED RED RED
IN: lug OUT: RED

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