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

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

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