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

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

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