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

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

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