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

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

*GRAMMAR*
wif -> YELLOW 
 gazzer -> PURPLE 
 kiki -> PINK 
 dax -> BLUE 
 x1 fep x2 -> [x2] [x1] 
 u1 blicket u2 -> [u2] [u1] 
 x1 zup -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 