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

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

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