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

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

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