C13223313311212111133133313331333132333133112111133132313331323231131   >>    C1322331331121211113313331333133313233313311211113313231333132323113   <<    C13223313311212111133133313331333132333133112111133132313331323231133   >>      C13223313311212111133133313331333132333133112111133132313331323231132   >>