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

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

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