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

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

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