#!/usr/bin/gawk -f

BEGIN{
	IFS="  ";
}

/^[a-fA-F0-9]{32}  \S+/{
	files[$2] = 1;
}

/^[a-fA-F0-9]{40}  \S+/{
	files[$2] = 1;
}

/^[a-fA-F0-9]{128}  \S+/{
	files[$2] = 1;
}

END{
	for(file in files){
		print file 
	}
}