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

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

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