C1322331331121211113313331333133313231323223313231333112113313331312312331   >>    C132233133112121111331333133313331323132322331323133311211331333131231233   <<    C1322331331121211113313331333133313231323223313231333112113313331312312333   >>      C1322331331121211113313331333133313231323223313231333112113313331312312332   >>