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

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

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