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

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

*GRAMMAR*
gazzer -> BLUE 
 lug -> GREEN 
 zup -> YELLOW 
 dax -> PURPLE 
 u1 fep u2 -> [u2] [u2] [u1] [u1] 
 u1 tufa -> [u1] [u1] [u1] 
 x1 kiki x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 