H123233313231333131333132233132313113313113313231333131333132313232212321   >>    H12323331323133313133313223313231311331311331323133313133313231323221232   <<    H123233313231333131333132233132313113313113313231333131333132313232212323   >>      H123233313231333131333132233132313113313113313231333131333132313232212322   >>