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

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

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