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.
Add water to your steamer and bring it to boil. Put green beans on the insert, and steam. The time for steaming green beans really depends on what you are planning on doing with the green beans later. If you are just going to dress them and eat it, you may want to steam the green beans longer, 7-8 minutes. If you want to stir fry them afterwards, 3-5 minutes should be enough.