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

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

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