C1322331331121211113313331333133313331323223313331331123231323131221   >>    C132233133112121111331333133313331333132322331333133112323132313122   <<    C1322331331121211113313331333133313331323223313331331123231323131223   >>      C1322331331121211113313331333133313331323223313331331123231323131222   >>