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

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

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