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

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

*GRAMMAR*
fep -> PINK 
 dax -> YELLOW 
 wif -> PURPLE 
 kiki -> BLUE 
 x1 tufa -> [x1] [x1] 
 x1 zup -> [x1] [x1] 
 u1 blicket u2 -> [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 