A period can be comfortable.Logical formLearned from30 sentences. A (country life) can be comfortable.Logical formLearned from30 sentences. A thought can be comfortable.Logical formLearned from30 sentences. Nights can be comfortable.Logical formLearned from30 sentences. Temperatures can be comfortable.Logical formLearned from30 sentences. Socks can be comfortable.Logical formLearned from30 sentences. Arms can be comfortable.Logical formLearned from30 sentences. A system can be comfortable.Logical formLearned from30 sentences. An introduction can be comfortable.Logical formLearned from30 sentences. Guys can be comfortable.Logical formLearned from30 sentences. A refuge can be comfortable.Logical formLearned from30 sentences. Buses can be comfortable.Logical formLearned from30 sentences. A cabin can be comfortable.Logical formLearned from30 sentences. Furniture can be comfortable.Logical formLearned from30 sentences. Persons can be comfortable that something-is-the-case.Logical formLearned from30 sentences.