*SUPPORT*
IN: zup dax blicket blicket gazzer blicket OUT: YELLOW PINK PINK PINK PINK
IN: kiki dax blicket OUT: PURPLE PINK
IN: lug OUT: BLUE
IN: zup tufa zup dax lug dax kiki OUT: YELLOW YELLOW YELLOW BLUE PURPLE
IN: kiki gazzer zup OUT: YELLOW PURPLE YELLOW
IN: blicket tufa zup gazzer kiki OUT: PINK PINK PURPLE YELLOW PURPLE
IN: blicket tufa zup zup OUT: PINK PINK YELLOW YELLOW
IN: kiki dax zup zup tufa kiki OUT: PURPLE YELLOW YELLOW YELLOW PURPLE
IN: kiki tufa kiki OUT: PURPLE PURPLE PURPLE
IN: kiki zup OUT: PURPLE YELLOW
IN: kiki dax kiki gazzer zup OUT: PURPLE YELLOW PURPLE YELLOW
IN: zup lug tufa kiki OUT: YELLOW BLUE BLUE PURPLE
IN: blicket gazzer kiki OUT: PURPLE PINK PURPLE
IN: lug dax zup OUT: BLUE YELLOW

*QUERY*
IN: zup gazzer blicket OUT: PINK YELLOW PINK
IN: kiki OUT: PURPLE
IN: blicket gazzer blicket OUT: PINK PINK PINK
IN: blicket dax lug OUT: PINK BLUE
IN: zup gazzer lug OUT: BLUE YELLOW BLUE
IN: kiki gazzer kiki OUT: PURPLE PURPLE PURPLE
IN: zup OUT: YELLOW
IN: kiki tufa zup zup OUT: PURPLE PURPLE YELLOW YELLOW
IN: blicket tufa blicket lug OUT: PINK PINK PINK BLUE
IN: blicket OUT: PINK

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