C31232233133313221211113313331333133313331212111113331313123121   >>    C3123223313331322121111331333133313331333121211111333131312312   <<    C31232233133313221211113313331333133313331212111113331313123123   >>      C31232233133313221211113313331333133313331212111113331313123122   >>