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

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

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