C13223313311212111133133313331333133313231323133212111113331322132331   >>    C1322331331121211113313331333133313331323132313321211111333132213233   <<    C13223313311212111133133313331333133313231323133212111113331322132333   >>      C13223313311212111133133313331333133313231323133212111113331322132332   >>