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

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

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