H123233313231333131333132233132313123231323223313232211211311131   >>    H12323331323133313133313223313231312323132322331323221121131113   <<    H123233313231333131333132233132313123231323223313232211211311133   >>      H123233313231333131333132233132313123231323223313232211211311132   >>