A purpose may pertain-to an invasion.Logical formLearned from49 sentences. An invasion can be unpopular.Logical formLearned from49 sentences. Lands may undergo an invasion.Logical formLearned from48 sentences. Countries may undergo an invasion.Logical formLearned from48 sentences. A sovereign state may undergo an invasion.Logical formLearned from48 sentences. A country may launch an invasion of a country.Logical formLearned from48 sentences. An invasion can be biological.Logical formLearned from48 sentences. An invasion may end.Logical formLearned from48 sentences. Land may undergo invasions.Logical formLearned from48 sentences. Years can be after an invasion.Logical formLearned from48 sentences. A world-city may oppose an invasion of a country.Logical formLearned from47 sentences. Preparations can be for an invasion.Logical formLearned from47 sentences. Economic sanctions may be imposed after an invasion of a country.Logical formLearned from47 sentences. A (tennis invasion) may pertain-to a male.Logical formLearned from47 sentences. A body may undergo an invasion.Logical formLearned from47 sentences.