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

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

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