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

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

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