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

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

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