Tourists may undergo an invasion.Logical formLearned from24 sentences. An invasion may pertain-to a coalition.Logical formLearned from24 sentences. A response can be to an invasion.Logical formLearned from24 sentences. A period may pertain-to an invasion.Logical formLearned from24 sentences. Exotic species may undergo invasions.Logical formLearned from24 sentences. Culture may undergo an invasion.Logical formLearned from24 sentences. An invasion may work.Logical formLearned from24 sentences. An invasion can be unjust.Logical formLearned from24 sentences. A part may pertain-to an invasion.Logical formLearned from24 sentences. Involvement can be in an invasion.Logical formLearned from24 sentences. (Body snatchers) may undergo an invasion.Logical formLearned from24 sentences. An invasion can be fictional.Logical formLearned from24 sentences. A male may lead an invasion of a country.Logical formLearned from24 sentences. Opposition can be to some invasion of a country.Logical formLearned from24 sentences. A history can be constituted-of-or-filled-with invasions.Logical formLearned from24 sentences.