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

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

*GRAMMAR*
tufa -> BLUE 
 fep -> RED 
 kiki -> GREEN 
 zup -> PINK 
 x1 dax x2 -> [x2] [x1] [x2] 
 u1 gazzer -> [u1] [u1] [u1] 
 x1 lug u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 