1592953186000 1312632483000 term-37119 1616541350437 1312632529000 1616290218219 adlib fitz-online adlib-term-37119 95890b8a-fd5d-359c-b311-2cfabd712ed3 2 1 soft coal soft coal term reference term-37120 adlib-term-37120 27ecfbf5-2b6e-308e-bd90-b16c84578b2f bituminous coal