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

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

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