C13223313311212111133133313331333133313123133313231333132313321333131   >>    C1322331331121211113313331333133313331312313331323133313231332133313   <<    C13223313311212111133133313331333133313123133313231333132313321333133   >>      C13223313311212111133133313331333133313123133313231333132313321333132   >>