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

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

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