H12323331323133313133313223313231131323132322331323132323123231   >>    H1232333132313331313331322331323113132313232233132313232312323   <<    H12323331323133313133313223313231131323132322331323132323123233   >>      H12323331323133313133313223313231131323132322331323132323123232   >>