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

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

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