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

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

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