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

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

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