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

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

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