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

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

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