Obstacles can be to a use.Logical formLearned from14 sentences. Obstacles can be to employment.Logical formLearned from14 sentences. An obstacle can be between a person.Logical formLearned from14 sentences. Obstacles can be in lives.Logical formLearned from14 sentences. A plan may face some obstacles.Logical formLearned from14 sentences. An obstacle can be to a push.Logical formLearned from14 sentences. A country may see an obstacle.Logical formLearned from14 sentences. A circuit may be strewned from obstacles.Logical formLearned from14 sentences. An obstacle can be an one.Logical formLearned from14 sentences. Obstacles can be to reconciliation.Logical formLearned from14 sentences. An obstacle can be between a person.Logical formLearned from14 sentences. Suits may pose an obstacle to countries.Logical formLearned from14 sentences. A person may find obstacles.Logical formLearned from14 sentences. An obstacle can be to victory.Logical formLearned from14 sentences. Some persons may overcome obstacles.Logical formLearned from14 sentences.