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

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

*GRAMMAR*
tufa -> PURPLE 
 kiki -> PINK 
 lug -> BLUE 
 zup -> RED 
 x1 dax -> [x1] [x1] 
 x1 gazzer u1 -> [x1] [x1] [u1] 
 x1 blicket x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 