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

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

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