C1322331331121211113313331333133313233313311211113313232321333132331121   >>    C132233133112121111331333133313331323331331121111331323232133313233112   <<    C1322331331121211113313331333133313233313311211113313232321333132331123   >>      C1322331331121211113313331333133313233313311211113313232321333132331122   >>