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

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

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