A differentiation can be gradual.Logical formLearned from12 sentences. An education can be gradual.Logical formLearned from12 sentences. A contraction can be gradual.Logical formLearned from12 sentences. A (warming trend) can be gradual.Logical formLearned from12 sentences. Signs can be gradual.Logical formLearned from12 sentences. A (troop surge) can be gradual.Logical formLearned from12 sentences. A repatriation can be gradual.Logical formLearned from12 sentences. An admission can be gradual.Logical formLearned from12 sentences. A termination can be gradual.Logical formLearned from12 sentences. A (yuan appreciation) can be gradual.Logical formLearned from12 sentences. A push can be gradual.Logical formLearned from11 sentences. An institutionalization can be gradual.Logical formLearned from11 sentences. A reestablishment can be gradual.Logical formLearned from11 sentences. A democratisation can be gradual.Logical formLearned from11 sentences. An event can be gradual.Logical formLearned from11 sentences.