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

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

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