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

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

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