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

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

*GRAMMAR*
zup -> RED 
 gazzer -> YELLOW 
 kiki -> PINK 
 wif -> PURPLE 
 u1 dax -> [u1] [u1] [u1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 fep u2 -> [u1] [u1] [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 