An obstacle can be to membership.Logical formLearned from29 sentences. An obstacle can be fatal.Logical formLearned from28 sentences. A male may overcome some obstacles.Logical formLearned from28 sentences. An obstacle can be to a recovery.Logical formLearned from28 sentences. Obstacles can be to participation.Logical formLearned from28 sentences. An obstacle can be to a deal.Logical formLearned from28 sentences. An obstacle can be in a manner.Logical formLearned from28 sentences. An obstacle can be to talks.Logical formLearned from28 sentences. An obstacle can be in negotiations.Logical formLearned from28 sentences. An obstacle can be to negotiations.Logical formLearned from28 sentences. An obstacle can be to agreement.Logical formLearned from27 sentences. Obstacles can be to access.Logical formLearned from27 sentences. Obstacles may be faced.Logical formLearned from27 sentences. Others may see obstacles.Logical formLearned from27 sentences. Obstacles can be to reconciliation.Logical formLearned from27 sentences.