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

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

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