C1322331331121211113313331333133313233313311211113313233211331312121   >>    C132233133112121111331333133313331323331331121111331323321133131212   <<    C1322331331121211113313331333133313233313311211113313233211331312123   >>      C1322331331121211113313331333133313233313311211113313233211331312122   >>