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

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

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