C3123223313331322121111331333133313331333121211113313221333222211   >>    C312322331333132212111133133313331333133312121111331322133322221   <<    C3123223313331322121111331333133313331333121211113313221333222213   >>      C3123223313331322121111331333133313331333121211113313221333222212   >>