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

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

*GRAMMAR*
lug -> YELLOW 
 tufa -> PINK 
 gazzer -> GREEN 
 zup -> BLUE 
 x1 dax x2 -> [x1] [x2] [x1] [x1] [x2] 
 x1 kiki x2 -> [x2] [x1] 
 u1 fep u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 