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

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

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