A standard can be explicit.Logical formLearned from26 sentences. Stimuli can be explicit.Logical formLearned from26 sentences. Signalings can be explicit.Logical formLearned from26 sentences. Children can be explicit.Logical formLearned from25 sentences. A concept can be explicit.Logical formLearned from25 sentences. Knowledge can be explicit.Logical formLearned from25 sentences. An announcement can be explicit.Logical formLearned from25 sentences. Handling can be explicit.Logical formLearned from25 sentences. An introduction can be explicit.Logical formLearned from25 sentences. A suggestion can be explicit.Logical formLearned from25 sentences. Lockings can be explicit.Logical formLearned from25 sentences. A tracking can be explicit.Logical formLearned from25 sentences. A homage can be explicit.Logical formLearned from25 sentences. Regulations can be explicit.Logical formLearned from25 sentences. A US-president can be explicit.Logical formLearned from25 sentences.