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

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

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