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

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

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