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

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

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