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

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

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