H123233313231333131333132233132313231331123121111331313231232321   >>    H12323331323133313133313223313231323133112312111133131323123232   <<    H123233313231333131333132233132313231331123121111331313231232323   >>      H123233313231333131333132233132313231331123121111331313231232322   >>