*SUPPORT*
IN: dax tufa gazzer lug gazzer tufa blicket OUT: PINK BLUE BLUE YELLOW
IN: zup OUT: RED
IN: blicket tufa gazzer OUT: YELLOW BLUE
IN: gazzer tufa zup OUT: BLUE RED
IN: blicket OUT: YELLOW
IN: dax OUT: PINK
IN: gazzer kiki zup lug gazzer lug gazzer OUT: BLUE RED BLUE BLUE
IN: zup blicket OUT: RED YELLOW
IN: blicket zup lug zup lug dax OUT: YELLOW RED RED PINK
IN: gazzer blicket OUT: BLUE YELLOW
IN: blicket kiki dax OUT: YELLOW PINK
IN: blicket dax OUT: YELLOW PINK
IN: blicket lug dax OUT: YELLOW PINK
IN: blicket lug blicket lug zup OUT: YELLOW YELLOW RED

*QUERY*
IN: blicket dax lug zup OUT: YELLOW PINK RED
IN: dax blicket lug blicket OUT: PINK YELLOW YELLOW
IN: gazzer OUT: BLUE
IN: zup tufa dax OUT: RED PINK
IN: zup dax blicket lug gazzer OUT: RED PINK YELLOW BLUE
IN: gazzer lug zup OUT: BLUE RED
IN: dax zup lug gazzer lug gazzer OUT: PINK RED BLUE BLUE
IN: blicket blicket dax kiki blicket OUT: YELLOW YELLOW PINK YELLOW
IN: gazzer zup dax lug zup OUT: BLUE RED PINK RED
IN: gazzer zup OUT: BLUE RED

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