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

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

*GRAMMAR*
lug -> RED 
 tufa -> PINK 
 kiki -> PURPLE 
 fep -> BLUE 
 x1 zup u1 -> [u1] [x1] 
 x1 blicket x2 -> [x1] [x2] [x2] 
 u1 gazzer u2 -> [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 