H1232333132313331313331322331323132313232233132313231323132312221   >>    H123233313231333131333132233132313231323223313231323132313231222   <<    H1232333132313331313331322331323132313232233132313231323132312223   >>      H1232333132313331313331322331323132313232233132313231323132312222   >>