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

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

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