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

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

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