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

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

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