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

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

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