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

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

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