C3213322333133313113313221211113313331333132322333232221211332231   >>    C321332233313331311331322121111331333133313232233323222121133223   <<    C3213322333133313113313221211113313331333132322333232221211332233   >>      C3213322333133313113313221211113313331333132322333232221211332232   >>