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

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

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