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

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

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