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

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

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