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

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

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