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

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

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