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

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

*GRAMMAR*
dax -> BLUE 
 wif -> PINK 
 tufa -> YELLOW 
 zup -> PURPLE 
 x1 gazzer -> [x1] [x1] 
 x1 kiki -> [x1] [x1] [x1] [x1] 
 x1 fep x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 