C132233133112121111331333133313331323133311331323132313331311331323233121   >>    C13223313311212111133133313331333132313331133132313231333131133132323312   <<    C132233133112121111331333133313331323133311331323132313331311331323233123   >>      C132233133112121111331333133313331323133311331323132313331311331323233122   >>