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

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

*GRAMMAR*
dax -> YELLOW 
 gazzer -> PINK 
 wif -> RED 
 fep -> BLUE 
 u1 kiki x1 -> [u1] [x1] 
 u1 blicket u2 -> [u2] [u1] [u1] [u1] [u2] [u1] [u1] 
 x1 zup x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 