H123233313231333131333132233132313231323223313231323132313232331   >>    H12323331323133313133313223313231323132322331323132313231323233   <<    H123233313231333131333132233132313231323223313231323132313232333   >>      H123233313231333131333132233132313231323223313231323132313232332   >>