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

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

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