Samples may undergo a preparation.Logical formLearned from23 sentences. Derivatives may undergo a preparation.Logical formLearned from23 sentences. Meetings may undergo a preparation.Logical formLearned from23 sentences. Transcripts may undergo a preparation.Logical formLearned from23 sentences. A preparation can be for study.Logical formLearned from23 sentences. (School leaders) may undergo a preparation.Logical formLearned from23 sentences. Preparation can be for (spring planting).Logical formLearned from23 sentences. A preparation may be involved.Logical formLearned from23 sentences. A defence may undergo a preparation.Logical formLearned from23 sentences. Persons may continue preparations.Logical formLearned from23 sentences. Preparation can be for careers.Logical formLearned from23 sentences. Preparations may lead.Logical formLearned from23 sentences. Preparations can be for a visit to a country.Logical formLearned from23 sentences. Preparation can be for a marathon.Logical formLearned from23 sentences. A country may make preparations.Logical formLearned from23 sentences.