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

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

*GRAMMAR*
kiki -> BLUE 
 gazzer -> PURPLE 
 tufa -> PINK 
 wif -> YELLOW 
 x1 dax u1 -> [x1] [u1] [u1] 
 x1 zup u1 -> [u1] [x1] 
 u1 fep u2 -> [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 