*SUPPORT*
IN: zup zup wif zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: zup wif tufa dax zup OUT: YELLOW PURPLE YELLOW YELLOW PURPLE YELLOW YELLOW
IN: zup blicket OUT: YELLOW GREEN
IN: kiki kiki kiki gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: kiki wif tufa tufa OUT: BLUE PURPLE PURPLE BLUE PURPLE PURPLE BLUE
IN: blicket OUT: GREEN
IN: blicket zup tufa OUT: GREEN YELLOW PURPLE
IN: kiki wif kiki dax blicket OUT: BLUE BLUE GREEN BLUE BLUE GREEN BLUE
IN: kiki wif zup OUT: BLUE YELLOW BLUE YELLOW BLUE
IN: kiki kiki wif zup OUT: BLUE BLUE YELLOW BLUE YELLOW BLUE
IN: kiki dax zup gazzer OUT: BLUE YELLOW BLUE YELLOW
IN: zup OUT: YELLOW
IN: blicket wif zup OUT: GREEN YELLOW GREEN YELLOW GREEN
IN: tufa zup zup blicket gazzer OUT: PURPLE YELLOW YELLOW GREEN PURPLE YELLOW YELLOW GREEN

*QUERY*
IN: kiki tufa dax tufa OUT: BLUE PURPLE PURPLE
IN: kiki tufa kiki gazzer OUT: BLUE PURPLE BLUE BLUE PURPLE BLUE
IN: kiki dax zup OUT: BLUE YELLOW
IN: zup zup gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: kiki wif tufa OUT: BLUE PURPLE BLUE PURPLE BLUE
IN: kiki blicket gazzer dax zup dax zup OUT: BLUE GREEN BLUE GREEN YELLOW YELLOW
IN: kiki tufa kiki OUT: BLUE PURPLE BLUE
IN: kiki gazzer dax tufa OUT: BLUE BLUE PURPLE
IN: tufa OUT: PURPLE
IN: kiki OUT: BLUE

*GRAMMAR*
tufa -> PURPLE 
 zup -> YELLOW 
 kiki -> BLUE 
 blicket -> GREEN 
 u1 wif x1 -> [u1] [x1] [u1] [x1] [u1] 
 x1 dax u1 -> [x1] [u1] 
 x1 gazzer -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 