C1322331331121211113313331333133313331323223313113313231312111133211121   >>    C132233133112121111331333133313331333132322331311331323131211113321112   <<    C1322331331121211113313331333133313331323223313113313231312111133211123   >>      C1322331331121211113313331333133313331323223313113313231312111133211122   >>