A person may have difficulty.Logical formLearned from5 027 sentences. A difficulty can be that something-is-the-case.Logical formLearned from4 022 sentences. A male may have difficulty.Logical formLearned from3 032 sentences. Difficulties can be serious.Logical formLearned from2 526 sentences. Difficulties may pertain-to a male.Logical formLearned from2 444 sentences. Difficulties can be practical.Logical formLearned from1 877 sentences. Difficulties may pertain-to persons.Logical formLearned from1 516 sentences. Persons may have difficulty.Logical formLearned from1 450 sentences. A person may have difficulties.Logical formLearned from1 238 sentences. A female may have difficulty.Logical formLearned from1 208 sentences. A person may have a difficulty.Logical formLearned from1 144 sentences. A difficulty can be extreme.Logical formLearned from1 135 sentences. Difficulties may pertain-to a person.Logical formLearned from1 125 sentences. A difficulty may pertain-to a male.Logical formLearned from1 005 sentences. Difficulties may pertain-to a country.Logical formLearned from1 000 sentences.