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

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

*GRAMMAR*
blicket -> RED 
 dax -> YELLOW 
 kiki -> PURPLE 
 lug -> BLUE 
 u1 fep u2 -> [u1] [u2] [u2] 
 u1 wif -> [u1] [u1] 
 x1 gazzer x2 -> [x2] [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 