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

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

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