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

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

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