C3213322333133313113313221211113313331333132313231333131211332311   >>    C321332233313331311331322121111331333133313231323133313121133231   <<    C3213322333133313113313221211113313331333132313231333131211332313   >>      C3213322333133313113313221211113313331333132313231333131211332312   >>