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

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

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