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

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

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