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

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

*GRAMMAR*
kiki -> PINK 
 zup -> RED 
 lug -> PURPLE 
 dax -> YELLOW 
 u1 fep -> [u1] [u1] 
 x1 blicket x2 -> [x1] [x2] [x2] 
 u1 gazzer x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 