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

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

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