C13223313311212111133133313331333131212111113331333121111331322112112111   >>    C1322331331121211113313331333133313121211111333133312111133132211211211   <<    C13223313311212111133133313331333131212111113331333121111331322112112113   >>      C13223313311212111133133313331333131212111113331333121111331322112112112   >>