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

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

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