C3213322333133313113313221211113313331333132313231333131212132331322122311   >>    C321332233313331311331322121111331333133313231323133313121213233132212231   <<    C3213322333133313113313221211113313331333132313231333131212132331322122313   >>      C3213322333133313113313221211113313331333132313231333131212132331322122312   >>