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

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

*GRAMMAR*
dax -> GREEN 
 gazzer -> YELLOW 
 kiki -> PINK 
 zup -> PURPLE 
 u1 lug u2 -> [u1] [u2] [u1] 
 u1 blicket -> [u1] [u1] 
 x1 fep x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 