C13223313311212111133133313331323133313233211323133313232332311   >>    C1322331331121211113313331333132313331323321132313331323233231   <<    C13223313311212111133133313331323133313233211323133313232332313   >>      C13223313311212111133133313331323133313233211323133313232332312   >>