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

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

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