H123233313231333131333132233132313231323223313112331323132313231323231211   >>    H12323331323133313133313223313231323132322331311233132313231323132323121   <<    H123233313231333131333132233132313231323223313112331323132313231323231213   >>      H123233313231333131333132233132313231323223313112331323132313231323231212   >>