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

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

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