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

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

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