C3213322333133313113313221211113313331333131111331322231333233131   >>    C321332233313331311331322121111331333133313111133132223133323313   <<    C3213322333133313113313221211113313331333131111331322231333233133   >>      C3213322333133313113313221211113313331333131111331322231333233132   >>