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

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

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