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

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

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