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

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

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