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

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

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