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

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

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