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

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

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