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

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

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