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

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

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