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

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

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