H1232333132313331313331322331323132313123231323133313232212323221   >>    H123233313231333131333132233132313231312323132313331323221232322   <<    H1232333132313331313331322331323132313123231323133313232212323223   >>      H1232333132313331313331322331323132313123231323133313232212323222   >>