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

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

*GRAMMAR*
fep -> YELLOW 
 gazzer -> RED 
 wif -> PINK 
 dax -> BLUE 
 u1 lug x1 -> [x1] [u1] 
 u1 blicket u2 -> [u2] [u1] [u1] 
 u1 zup x1 -> [x1] [u1] [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 