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

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

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