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

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

*GRAMMAR*
dax -> BLUE 
 zup -> PINK 
 gazzer -> PURPLE 
 blicket -> YELLOW 
 u1 fep u2 -> [u1] [u2] [u1] [u1] 
 x1 lug u1 -> [u1] [x1] [u1] 
 x1 tufa -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 