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

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

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