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

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

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