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

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

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