H123233313231333131333132233132313113313113313231333131333132313112331123311   >>    H12323331323133313133313223313231311331311331323133313133313231311233112331   <<    H123233313231333131333132233132313113313113313231333131333132313112331123313   >>      H123233313231333131333132233132313113313113313231333131333132313112331123312   >>