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

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

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