C13223313311212111133133313331333133313231323133213331322132313233121   >>    C1322331331121211113313331333133313331323132313321333132213231323312   <<    C13223313311212111133133313331333133313231323133213331322132313233123   >>      C13223313311212111133133313331333133313231323133213331322132313233122   >>