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

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

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