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

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

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