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

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

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