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

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

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