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

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

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