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

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

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