(Mother tongues) may pertain-to persons.Logical formLearned from11 sentences. Tongues can be difficult.Logical formLearned from11 sentences. Tongues may wag that something-is-the-case.Logical formLearned from11 sentences. A sting may pertain-to a tongue.Logical formLearned from11 sentences. A male may speak a native tongue.Logical formLearned from11 sentences. A tongue can be blue-black.Logical formLearned from10 sentences. A tongue can be clean.Logical formLearned from10 sentences. (Two thirds) may pertain-to a tongue.Logical formLearned from10 sentences. A tongue may pertain-to a frog.Logical formLearned from10 sentences. A mouth can be under a tongue.Logical formLearned from10 sentences. A tongue can be vertical.Logical formLearned from10 sentences. A tongue can be insolent.Logical formLearned from10 sentences. A tongue can be useless.Logical formLearned from10 sentences. A tongue may consume_away in a mouth.Logical formLearned from10 sentences. A tongue may pertain-to a sea.Logical formLearned from10 sentences.