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

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

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