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

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

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