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

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

*GRAMMAR*
kiki -> PURPLE 
 wif -> PINK 
 zup -> RED 
 gazzer -> BLUE 
 u1 blicket -> [u1] [u1] [u1] 
 x1 dax -> [x1] [x1] 
 u1 fep u2 -> [u1] [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 