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

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

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