A burden of proof can be difficult.Logical formLearned from7 sentences. Burdens can be pecuniary.Logical formLearned from7 sentences. Agencies may account for a (paperwork burden).Logical formLearned from7 sentences. A (school district) may have a burden of proving that something-is-the-case.Logical formLearned from7 sentences. Parents may have a burden of proof.Logical formLearned from7 sentences. (School districts) may have a burden of proof.Logical formLearned from7 sentences. A parent may have a burden of proving.Logical formLearned from7 sentences. A burden can be constituted-of-or-filled-with doubt.Logical formLearned from7 sentences. A dent can be in a burden.Logical formLearned from7 sentences. Burdens can be on backs.Logical formLearned from7 sentences. An applicant may bear a burden of proof.Logical formLearned from7 sentences. A man may bear a burden.Logical formLearned from7 sentences. A person may lay a burden.Logical formLearned from7 sentences. A burden may pertain-to a study.Logical formLearned from7 sentences. A burden may be reversed.Logical formLearned from7 sentences.