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

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

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