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

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

*GRAMMAR*
blicket -> PURPLE 
 fep -> BLUE 
 gazzer -> PINK 
 tufa -> RED 
 u1 kiki x1 -> [u1] [x1] 
 u1 zup u2 -> [u2] [u1] 
 x1 dax -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 