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

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

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