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

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

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