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

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

*GRAMMAR*
zup -> BLUE 
 dax -> PINK 
 tufa -> PURPLE 
 kiki -> YELLOW 
 x1 lug x2 -> [x1] [x2] 
 u1 blicket u2 -> [u1] [u2] 
 x1 gazzer u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 