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

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

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