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

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

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