C1322331331121211113313331333133313233313331333133313311212111111222331   >>    C132233133112121111331333133313331323331333133313331331121211111122233   <<    C1322331331121211113313331333133313233313331333133313311212111111222333   >>      C1322331331121211113313331333133313233313331333133313311212111111222332   >>