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

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

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