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

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

*GRAMMAR*
blicket -> BLUE 
 kiki -> YELLOW 
 zup -> PINK 
 wif -> RED 
 x1 dax -> [x1] [x1] 
 u1 gazzer -> [u1] [u1] 
 x1 fep x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 