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

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

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