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

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

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