C1322331331121211113313331333133313233313311211113313232213331111   >>    C132233133112121111331333133313331323331331121111331323221333111   <<    C1322331331121211113313331333133313233313311211113313232213331113   >>      C1322331331121211113313331333133313233313311211113313232213331112   >>