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

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

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