*SUPPORT*
IN: blicket lug dax wif zup OUT: RED RED BLUE RED RED BLUE
IN: fep wif zup OUT: YELLOW YELLOW YELLOW YELLOW
IN: fep wif OUT: YELLOW YELLOW
IN: gazzer zup OUT: GREEN GREEN
IN: dax fep blicket fep dax wif OUT: RED YELLOW BLUE YELLOW RED RED
IN: fep lug fep wif OUT: YELLOW YELLOW YELLOW
IN: blicket zup zup OUT: BLUE BLUE BLUE BLUE
IN: blicket wif zup OUT: BLUE BLUE BLUE BLUE
IN: blicket blicket blicket OUT: BLUE BLUE BLUE
IN: fep OUT: YELLOW
IN: blicket wif OUT: BLUE BLUE
IN: dax lug blicket lug blicket zup OUT: BLUE BLUE RED BLUE BLUE RED
IN: blicket blicket wif zup OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: fep fep fep wif zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: blicket OUT: BLUE
IN: fep lug dax blicket OUT: RED BLUE YELLOW
IN: dax lug gazzer zup OUT: GREEN RED GREEN RED
IN: dax OUT: RED
IN: dax wif zup zup OUT: RED RED RED RED RED RED RED RED
IN: fep fep zup OUT: YELLOW YELLOW YELLOW YELLOW
IN: fep lug dax OUT: RED YELLOW
IN: dax fep wif OUT: RED YELLOW YELLOW
IN: gazzer dax wif OUT: GREEN RED RED
IN: blicket zup OUT: BLUE BLUE

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