C321332233313331311331322121111331333133313231323133313121213232312333121   >>    C32133223331333131133132212111133133313331323132313331312121323231233312   <<    C321332233313331311331322121111331333133313231323133313121213232312333123   >>      C321332233313331311331322121111331333133313231323133313121213232312333122   >>