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

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

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