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

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

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