C111113331333132322331333133313331331121111121133132313332111211   >>    C11111333133313232233133313331333133112111112113313231333211121   <<    C111113331333132322331333133313331331121111121133132313332111213   >>      C111113331333132322331333133313331331121111121133132313332111212   >>