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

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

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