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

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

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