A lead-up can be to some invasion of a country.Logical formLearned from11 sentences. An invasion may be halted.Logical formLearned from11 sentences. Protests can be against an invasion of a country.Logical formLearned from11 sentences. Times can be constituted-of-or-filled-with invasion.Logical formLearned from11 sentences. Invasions may pertain-to a conqueror.Logical formLearned from11 sentences. Technology may undergo an invasion.Logical formLearned from11 sentences. An anniversary of an invasion may approach.Logical formLearned from11 sentences. Resistance can be to an invasion of a country.Logical formLearned from11 sentences. An aspect may pertain-to an invasion.Logical formLearned from11 sentences. A barrier can be to invasion.Logical formLearned from11 sentences. Invasions can be outrageous.Logical formLearned from11 sentences. (Invasion plans) can be detailed.Logical formLearned from11 sentences. (Host cells) may undergo an invasion.Logical formLearned from11 sentences. A danger can be constituted-of-or-filled-with invasion.Logical formLearned from11 sentences. An invasion can be permanent.Logical formLearned from11 sentences.