H123233313231333131333132233132313231323133313331323132322331121   >>    H12323331323133313133313223313231323132313331333132313232233112   <<    H123233313231333131333132233132313231323133313331323132322331123   >>      H123233313231333131333132233132313231323133313331323132322331122   >>