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

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

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