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

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

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