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

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

*GRAMMAR*
zup -> PURPLE 
 fep -> RED 
 gazzer -> BLUE 
 tufa -> PINK 
 x1 dax -> [x1] [x1] 
 u1 kiki u2 -> [u1] [u2] 
 u1 lug -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 