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

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

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