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

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

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