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

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

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