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

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

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