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

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

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