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

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

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