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

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

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