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

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

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