Developed nations may undergo (trading practices).Logical formLearned from7 sentences. Help can be from developed countries.Logical formLearned from7 sentences. Planning can be developed.Logical formLearned from7 sentences. Developed countries may work.Logical formLearned from7 sentences. A private sector can be developed.Logical formLearned from7 sentences. Least developed countries can be in a continent.Logical formLearned from6 sentences. An economic gap can be between developed countries.Logical formLearned from6 sentences. Some developed countries can be in deficit.Logical formLearned from6 sentences. Developed countries can be as a country.Logical formLearned from6 sentences. A deadlock can be between developed nations.Logical formLearned from6 sentences. A scientific satellite can be developed.Logical formLearned from6 sentences. Some percent may be spent by developed nations.Logical formLearned from6 sentences. A contraceptive can be developed.Logical formLearned from6 sentences. Consumption can be in developed countries.Logical formLearned from6 sentences. A divide can be between developed nations.Logical formLearned from6 sentences.