Complete the text with the words derived from the given words

An igloo is a [ ]Inuit snow hut, often in the shape of a dome. If an igloo is built [ ],its roof can hold the weight of a man. Igloos can be of [ ]sizes. Sometimes [ ]built small igloos to stay in for a night or two. Bigger igloos could house one or two families. Such igloos formed an Inuit village. The largest igloos consisted of two parts: one of them was for special occasions, and another one was for [ ].Such igloos could have up to five rooms. People used animal skins to keep warm air in. Igloos could have a short tunnel at the [ ]to reduce wind.