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

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

*GRAMMAR*
gazzer -> GREEN 
 zup -> BLUE 
 lug -> PINK 
 kiki -> PURPLE 
 x1 dax -> [x1] [x1] [x1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 