C1322331331121211113313331333133313331323223313331311331331123233313333131221   >>    C132233133112121111331333133313331333132322331333131133133112323331333313122   <<    C1322331331121211113313331333133313331323223313331311331331123233313333131223   >>      C1322331331121211113313331333133313331323223313331311331331123233313333131222   >>