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

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

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