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

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

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