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

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

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