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

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

*GRAMMAR*
dax -> PURPLE 
 blicket -> BLUE 
 gazzer -> PINK 
 zup -> YELLOW 
 x1 fep x2 -> [x1] [x2] [x1] [x2] 
 x1 lug x2 -> [x2] [x1] 
 x1 tufa -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 