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

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

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