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

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

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