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

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

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