C1322331331121211113313331333133313233313331333132313311231323231121   >>    C132233133112121111331333133313331323331333133313231331123132323112   <<    C1322331331121211113313331333133313233313331333132313311231323231123   >>      C1322331331121211113313331333133313233313331333132313311231323231122   >>