C3213322333133313113313221211113313331333132313231333131212132323132111231   >>    C321332233313331311331322121111331333133313231323133313121213232313211123   <<    C3213322333133313113313221211113313331333132313231333131212132323132111233   >>      C3213322333133313113313221211113313331333132313231333131212132323132111232   >>