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

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

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