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

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

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