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

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

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