*SUPPORT*
IN: kiki dax OUT: BLUE GREEN
IN: dax fep tufa lug OUT: GREEN RED RED GREEN RED RED
IN: kiki OUT: BLUE
IN: blicket fep dax OUT: PINK GREEN GREEN
IN: blicket lug gazzer gazzer OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: dax fep dax OUT: GREEN GREEN GREEN
IN: kiki fep kiki gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: tufa tufa fep tufa lug OUT: RED RED RED RED RED RED RED RED
IN: tufa gazzer OUT: RED RED
IN: dax dax lug OUT: GREEN GREEN GREEN GREEN
IN: kiki kiki lug OUT: BLUE BLUE BLUE BLUE
IN: blicket fep blicket OUT: PINK PINK PINK
IN: blicket fep kiki OUT: PINK BLUE BLUE
IN: dax gazzer OUT: GREEN GREEN

*QUERY*
IN: tufa lug OUT: RED RED
IN: blicket OUT: PINK
IN: dax OUT: GREEN
IN: tufa dax OUT: RED GREEN
IN: tufa fep dax OUT: RED GREEN GREEN
IN: kiki fep kiki OUT: BLUE BLUE BLUE
IN: blicket fep kiki gazzer OUT: PINK BLUE BLUE PINK BLUE BLUE
IN: tufa OUT: RED
IN: blicket fep blicket lug OUT: PINK PINK PINK PINK PINK PINK
IN: tufa fep kiki OUT: RED BLUE BLUE

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