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

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

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