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

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

*GRAMMAR*
fep -> YELLOW 
 kiki -> BLUE 
 zup -> PINK 
 gazzer -> RED 
 x1 tufa x2 -> [x1] [x2] 
 x1 lug x2 -> [x1] [x2] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 