C1322331331121211113313331333133313231323132233132313331323131133132211   >>    C132233133112121111331333133313331323132313223313231333132313113313221   <<    C1322331331121211113313331333133313231323132233132313331323131133132213   >>      C1322331331121211113313331333133313231323132233132313331323131133132212   >>