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

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

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