An item can be mysterious.Logical formLearned from41 sentences. (Health problems) can be mysterious.Logical formLearned from41 sentences. A landscape can be mysterious.Logical formLearned from41 sentences. An alchemy can be mysterious.Logical formLearned from41 sentences. A stone can be mysterious.Logical formLearned from40 sentences. Patterns can be mysterious.Logical formLearned from40 sentences. A suicide can be mysterious.Logical formLearned from40 sentences. A classmate can be mysterious.Logical formLearned from40 sentences. A smell can be mysterious.Logical formLearned from40 sentences. ..s can be mysterious.Logical formLearned from40 sentences. A continent can be mysterious.Logical formLearned from40 sentences. A meeting can be mysterious.Logical formLearned from40 sentences. An act can be mysterious.Logical formLearned from40 sentences. Goings-ons can be mysterious.Logical formLearned from40 sentences. A charm can be mysterious.Logical formLearned from40 sentences.