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

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

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