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

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

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