C1322331331121211113313331333133313121211111333133313331121333133313221311211   >>    C132233133112121111331333133313331312121111133313331333112133313331322131121   <<    C1322331331121211113313331333133313121211111333133313331121333133313221311213   >>      C1322331331121211113313331333133313121211111333133313331121333133313221311212   >>