*SUPPORT*
IN: kiki zup blicket tufa OUT: BLUE BLUE RED BLUE BLUE
IN: dax fep gazzer zup OUT: PURPLE PURPLE PINK
IN: dax zup OUT: PINK PINK
IN: dax OUT: PINK
IN: gazzer zup OUT: PURPLE PURPLE
IN: kiki zup blicket gazzer OUT: BLUE BLUE PURPLE BLUE BLUE
IN: tufa fep dax OUT: PINK RED
IN: tufa OUT: RED
IN: dax gazzer zup OUT: PINK PURPLE PURPLE
IN: kiki blicket gazzer blicket gazzer OUT: BLUE PURPLE BLUE PURPLE BLUE PURPLE BLUE
IN: gazzer fep gazzer OUT: PURPLE PURPLE
IN: kiki zup OUT: BLUE BLUE
IN: tufa zup OUT: RED RED
IN: gazzer fep dax OUT: PINK PURPLE

*QUERY*
IN: kiki fep kiki dax OUT: BLUE PINK BLUE
IN: kiki fep kiki zup OUT: BLUE BLUE BLUE
IN: gazzer fep kiki zup OUT: BLUE BLUE PURPLE
IN: tufa gazzer fep dax dax zup OUT: RED PINK PINK PINK PURPLE
IN: kiki blicket tufa OUT: BLUE RED BLUE
IN: gazzer fep kiki OUT: BLUE PURPLE
IN: gazzer gazzer zup OUT: PURPLE PURPLE PURPLE
IN: tufa dax zup OUT: RED PINK PINK
IN: tufa tufa blicket tufa OUT: RED RED RED RED RED
IN: gazzer fep gazzer fep tufa OUT: RED PURPLE PURPLE

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