C13223313311212111133133313331333133313233121333133313332231133131   >>    C1322331331121211113313331333133313331323312133313331333223113313   <<    C13223313311212111133133313331333133313233121333133313332231133133   >>      C13223313311212111133133313331333133313233121333133313332231133132   >>