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

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

*GRAMMAR*
zup -> BLUE 
 kiki -> RED 
 fep -> YELLOW 
 tufa -> PINK 
 x1 wif -> [x1] [x1] [x1] 
 u1 blicket u2 -> [u1] [u2] [u1] [u2] 
 u1 gazzer u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 