C13223313311212111133133313331323133313233313121111331323222213332321   >>    C1322331331121211113313331333132313331323331312111133132322221333232   <<    C13223313311212111133133313331323133313233313121111331323222213332323   >>      C13223313311212111133133313331323133313233313121111331323222213332322   >>