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

*QUERY*
IN: lug OUT: PURPLE
IN: tufa OUT: BLUE
IN: fep kiki lug OUT: PURPLE PINK PINK
IN: tufa tufa OUT: BLUE BLUE
IN: lug kiki dax OUT: YELLOW PURPLE PURPLE
IN: tufa kiki fep dax kiki fep OUT: PINK PINK YELLOW YELLOW BLUE BLUE
IN: fep kiki tufa OUT: BLUE PINK PINK
IN: fep kiki lug fep OUT: PURPLE PINK PINK PINK
IN: dax kiki dax lug OUT: YELLOW PURPLE YELLOW YELLOW
IN: dax kiki fep kiki lug OUT: PURPLE PINK PINK YELLOW YELLOW

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