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

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

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