An (imperialist expansion) may pertain-to a world-city.Logical formLearned from7 sentences. Expansion can be to a doorstep.Logical formLearned from7 sentences. (Expansion and relations) can be with former soviet republics.Logical formLearned from7 sentences. (Expansion plans) may pertain-to an airline.Logical formLearned from7 sentences. An expansion can be five-year-old.Logical formLearned from7 sentences. (Troop strength) may undergo an expansion.Logical formLearned from7 sentences. A cemetery may show signs of an expansion.Logical formLearned from7 sentences. A male may back expansion.Logical formLearned from7 sentences. An economic expansion can be in danger of fizzle_outing.Logical formLearned from7 sentences. Expansion may undergo a rejection.Logical formLearned from7 sentences. An expansion may bring_down prices.Logical formLearned from7 sentences. A base can be for an expansion.Logical formLearned from7 sentences. A growth may mark an expansion.Logical formLearned from7 sentences. Profits may undergo an expansion.Logical formLearned from7 sentences. A reason can be for an expansion.Logical formLearned from7 sentences.