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

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

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