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

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

*GRAMMAR*
dax -> YELLOW 
 fep -> BLUE 
 blicket -> RED 
 zup -> PURPLE 
 u1 tufa -> [u1] [u1] 
 x1 kiki -> [x1] [x1] 
 u1 lug u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 