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

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

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