C1322331331121211113313331333133313233313311211113313221211111111323111   >>    C132233133112121111331333133313331323331331121111331322121111111132311   <<    C1322331331121211113313331333133313233313311211113313221211111111323113   >>      C1322331331121211113313331333133313233313311211113313221211111111323112   >>