*SUPPORT*
IN: zup wif dax OUT: RED RED BLUE RED RED
IN: dax OUT: BLUE
IN: kiki blicket dax OUT: GREEN BLUE
IN: dax blicket zup gazzer kiki OUT: BLUE RED BLUE RED GREEN
IN: zup OUT: RED
IN: kiki blicket zup OUT: GREEN RED
IN: kiki OUT: GREEN
IN: zup blicket lug zup OUT: RED PINK RED
IN: kiki gazzer kiki OUT: GREEN GREEN GREEN
IN: zup blicket dax OUT: RED BLUE
IN: lug blicket zup OUT: PINK RED
IN: lug OUT: PINK
IN: dax zup gazzer zup OUT: BLUE RED BLUE RED RED
IN: zup blicket zup blicket dax blicket kiki OUT: RED RED BLUE GREEN

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

*GRAMMAR*
dax -> BLUE 
 kiki -> GREEN 
 lug -> PINK 
 zup -> RED 
 x1 gazzer u1 -> [x1] [x1] [u1] 
 x1 wif u1 -> [x1] [x1] [u1] [x1] [x1] 
 u1 blicket x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 