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

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

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