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

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

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