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

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

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