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

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

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