H123233313231333131333132233132313113313113313231333133311211331   >>    H12323331323133313133313223313231311331311331323133313331121133   <<    H123233313231333131333132233132313113313113313231333133311211333   >>      H123233313231333131333132233132313113313113313231333133311211332   >>