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

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

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