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

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

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