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

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

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