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

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

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