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

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

*GRAMMAR*
dax -> GREEN 
 kiki -> PURPLE 
 gazzer -> BLUE 
 zup -> PINK 
 x1 tufa -> [x1] [x1] 
 u1 blicket -> [u1] [u1] [u1] 
 u1 fep u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 