C1322331331121211113313331333133313233313331333133313311212111133131113111   >>    C132233133112121111331333133313331323331333133313331331121211113313111311   <<    C1322331331121211113313331333133313233313331333133313311212111133131113113   >>      C1322331331121211113313331333133313233313331333133313311212111133131113112   >>