*SUPPORT*
IN: kiki blicket zup OUT: GREEN BLUE
IN: kiki blicket kiki fep kiki OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: zup OUT: BLUE
IN: zup gazzer OUT: BLUE BLUE BLUE BLUE
IN: dax blicket dax fep zup OUT: BLUE PURPLE PURPLE PURPLE PURPLE BLUE
IN: kiki tufa fep tufa OUT: PINK GREEN PINK GREEN PINK PINK
IN: kiki OUT: GREEN
IN: kiki tufa OUT: GREEN PINK
IN: tufa fep kiki OUT: GREEN PINK PINK GREEN
IN: kiki blicket tufa OUT: GREEN PINK
IN: zup zup fep zup OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: kiki zup OUT: GREEN BLUE
IN: dax OUT: PURPLE
IN: tufa OUT: PINK

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

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