C13223313311212111133133313331333133313231323133212111133132313331311331111   >>    C1322331331121211113313331333133313331323132313321211113313231333131133111   <<    C13223313311212111133133313331333133313231323133212111133132313331311331113   >>      C13223313311212111133133313331333133313231323133212111133132313331311331112   >>