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

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

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