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

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

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