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

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

*GRAMMAR*
tufa -> YELLOW 
 zup -> BLUE 
 kiki -> PINK 
 fep -> PURPLE 
 x1 wif x2 -> [x1] [x2] 
 u1 blicket -> [u1] [u1] [u1] 
 u1 gazzer u2 -> [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 