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

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

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