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

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

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