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

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

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