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

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

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