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

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

*GRAMMAR*
kiki -> BLUE 
 zup -> PURPLE 
 dax -> YELLOW 
 lug -> GREEN 
 x1 gazzer -> [x1] [x1] 
 x1 blicket x2 -> [x1] [x2] 
 u1 fep u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 