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

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

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