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

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

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