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

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

*GRAMMAR*
dax -> GREEN 
 zup -> PINK 
 lug -> BLUE 
 kiki -> PURPLE 
 u1 tufa u2 -> [u1] [u2] 
 u1 gazzer -> [u1] [u1] [u1] 
 x1 fep -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 