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

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

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