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

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

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