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

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

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