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

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

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