C13223313311212111133133313331333132333133112111133132313331322322321   >>    C1322331331121211113313331333133313233313311211113313231333132232232   <<    C13223313311212111133133313331333132333133112111133132313331322322323   >>      C13223313311212111133133313331333132333133112111133132313331322322322   >>