An association can be explicit.Logical formLearned from41 sentences. A notion can be explicit.Logical formLearned from41 sentences. Purposes can be explicit.Logical formLearned from41 sentences. Means can be explicit.Logical formLearned from41 sentences. A timetable can be explicit.Logical formLearned from41 sentences. An assertion can be explicit.Logical formLearned from41 sentences. Letters can be explicit.Logical formLearned from40 sentences. A point can be explicit.Logical formLearned from40 sentences. An e-mail can be explicit.Logical formLearned from40 sentences. A theme can be explicit.Logical formLearned from40 sentences. An extension can be explicit.Logical formLearned from40 sentences. A sign can be explicit.Logical formLearned from40 sentences. A talk can be explicit.Logical formLearned from39 sentences. Methods can be explicit.Logical formLearned from39 sentences. An element can be explicit.Logical formLearned from39 sentences.