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

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

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