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

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

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