*SUPPORT*
IN: wif blicket lug OUT: BLUE PINK
IN: wif fep lug gazzer OUT: PINK BLUE PINK BLUE PINK BLUE
IN: dax kiki OUT: GREEN PURPLE
IN: lug wif OUT: BLUE PINK
IN: kiki fep kiki blicket wif blicket lug OUT: PURPLE BLUE PINK PURPLE
IN: kiki OUT: PURPLE
IN: dax OUT: GREEN
IN: kiki blicket wif gazzer OUT: PINK PURPLE PINK PURPLE PINK PURPLE
IN: wif wif gazzer OUT: PINK PINK PINK PINK PINK PINK
IN: kiki wif blicket wif OUT: PURPLE PINK PINK
IN: wif blicket dax OUT: GREEN PINK
IN: kiki kiki blicket kiki dax OUT: PURPLE PURPLE GREEN PURPLE
IN: wif OUT: PINK
IN: kiki blicket wif lug OUT: PINK BLUE PURPLE

*QUERY*
IN: kiki fep kiki fep wif fep kiki OUT: PURPLE PURPLE PINK PURPLE
IN: lug blicket kiki lug OUT: PURPLE BLUE BLUE
IN: lug dax OUT: BLUE GREEN
IN: lug OUT: BLUE
IN: lug gazzer OUT: BLUE BLUE BLUE
IN: wif blicket kiki gazzer OUT: PURPLE PINK PURPLE PINK PURPLE PINK
IN: wif dax dax OUT: PINK GREEN GREEN
IN: lug blicket kiki OUT: PURPLE BLUE
IN: dax wif dax fep kiki blicket lug OUT: GREEN PINK GREEN BLUE PURPLE
IN: dax blicket dax blicket wif OUT: PINK GREEN GREEN

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