C1322331331121211113313331333133313331323223313331331121111123311211   >>    C132233133112121111331333133313331333132322331333133112111112331121   <<    C1322331331121211113313331333133313331323223313331331121111123311213   >>      C1322331331121211113313331333133313331323223313331331121111123311212   >>