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

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

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