C3333121111331333121111331333133313331322112121111133313232233121   >>    C333312111133133312111133133313331333132211212111113331323223312   <<    C3333121111331333121111331333133313331322112121111133313232233123   >>      C3333121111331333121111331333133313331322112121111133313232233122   >>