A burden can be on parents.Logical formLearned from17 sentences. Burdens can be constituted-of-or-filled-with responsibility.Logical formLearned from17 sentences. A burden can be low.Logical formLearned from17 sentences. A burden of proof can be on a claimant.Logical formLearned from17 sentences. A person may reduce a (tax burden).Logical formLearned from17 sentences. An increase can be in burdens.Logical formLearned from17 sentences. A burden of proof may be reversed.Logical formLearned from17 sentences. Regulations may impose a burden on business.Logical formLearned from17 sentences. A burden can be vague.Logical formLearned from17 sentences. A (tax burden) may undergo an easing.Logical formLearned from17 sentences. A (tax burden) can be on earners.Logical formLearned from17 sentences. A burden may pertain-to a job.Logical formLearned from17 sentences. A burden may pertain-to history.Logical formLearned from17 sentences. A (tax burden) can be on employers.Logical formLearned from17 sentences. A problem can be a burden.Logical formLearned from17 sentences.