C13223313311212111133133313331333132333133112111133132322131231   >>    C1322331331121211113313331333133313233313311211113313232213123   <<    C13223313311212111133133313331333132333133112111133132322131233   >>      C13223313311212111133133313331333132333133112111133132322131232   >>