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

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

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