C1322331331121211113313331333132313331333132313232212111113231121123121   >>    C132233133112121111331333133313231333133313231323221211111323112112312   <<    C1322331331121211113313331333132313331333132313232212111113231121123123   >>      C1322331331121211113313331333132313331333132313232212111113231121123122   >>