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

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

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