Roof may pertain-to a mouth.Logical formLearned from97 sentences. A tongue may explore a mouth.Logical formLearned from97 sentences. A mouth may pertain-to a guy.Logical formLearned from96 sentences. A (mouth water) may pertain-to a male.Logical formLearned from96 sentences. Mouths may be closed.Logical formLearned from96 sentences. Corners of a mouth may twitch.Logical formLearned from95 sentences. (Mouth ..s) may pertain-to a person.Logical formLearned from95 sentences. A mouth may pertain-to a friend.Logical formLearned from95 sentences. A hand may fly to a mouth.Logical formLearned from95 sentences. A corner of a mouth may twitch.Logical formLearned from95 sentences. A mouth may be parted.Logical formLearned from95 sentences. A mouth may tighten.Logical formLearned from95 sentences. A mouth may pertain-to one.Logical formLearned from94 sentences. A male may groan into a mouth.Logical formLearned from94 sentences. Mouth may open.Logical formLearned from94 sentences.