C2322121111331333123313331333131211113313331333121111331333133313232211211   >>    C232212111133133312331333133313121111331333133312111133133313331323221121   <<    C2322121111331333123313331333131211113313331333121111331333133313232211213   >>      C2322121111331333123313331333131211113313331333121111331333133313232211212   >>