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

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

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