Usually, the panel is not glued to the frame but is left to 'float' within it so that seasonal movement of the wood comprising the panel does not distort the frame. Frame and panel construction at its most basic consists of five members: the panel and the four members which make up the frame.
Fine beans can be boiled or steamed. To boil, bring a pan of water to the boil, add the prepared beans and cook for 3 - 8 minutes or until just tender but still crisp. To steam, place the beans in a steamer and cook for 5 - 10 minutes or until just tender but still crisp.
Instead of taking over an hour in a regular pot on the stovetop, you can cook beans in a pressure cooker in minutes instead. Black beans, for instance, can take about 2 1/2 hours to cook on a regular stovetop. Soaking the beans first will cook them faster, but even then you are looking at a total cooking time of around 1 1/2 hours. In a pressure cooker, your pre-soaked black beans cook in just 9-11 minutes.