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

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

*GRAMMAR*
gazzer -> BLUE 
 dax -> RED 
 blicket -> YELLOW 
 kiki -> PINK 
 u1 wif -> [u1] [u1] 
 x1 zup x2 -> [x2] [x1] [x2] 
 x1 tufa x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 