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

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

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