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

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

*GRAMMAR*
wif -> RED 
 gazzer -> PINK 
 fep -> BLUE 
 kiki -> PURPLE 
 x1 blicket -> [x1] [x1] 
 x1 zup x2 -> [x2] [x1] [x1] 
 u1 dax -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 