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

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

*GRAMMAR*
kiki -> BLUE 
 fep -> PURPLE 
 zup -> YELLOW 
 dax -> RED 
 u1 gazzer u2 -> [u1] [u2] 
 x1 wif -> [x1] [x1] [x1] [x1] [x1] [x1] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 