C1322331331121211113313331333133313231323223313231333112113313321   >>    C132233133112121111331333133313331323132322331323133311211331332   <<    C1322331331121211113313331333133313231323223313231333112113313323   >>      C1322331331121211113313331333133313231323223313231333112113313322   >>