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

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

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