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

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

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