1592953434000 1312632483000 term-50801 1616541192080 1312632544000 1616289957851 adlib fitz-online adlib-term-50801 573b6911-3689-34ac-8588-1784609e5eb1 2 1 construction, plank-and-beam construction, plank-and-beam term reference term-50817 adlib-term-50817 fe732915-e76a-33e7-a87d-831b752d92db post-and-beam structures