C22213331333133313112331323133313331333133313233121111131133133311221311121   >>    C2221333133313331311233132313331333133313331323312111113113313331122131112   <<    C22213331333133313112331323133313331333133313233121111131133133311221311123   >>      C22213331333133313112331323133313331333133313233121111131133133311221311122   >>