A provision may impose a burden.Logical formLearned from8 sentences. Legislation may ease a burden.Logical formLearned from8 sentences. A (tax burden) can be on investment.Logical formLearned from8 sentences. A proportion may pertain-to burdens.Logical formLearned from8 sentences. A degree can be constituted-of-or-filled-with burden.Logical formLearned from8 sentences. A burden can be decreased.Logical formLearned from8 sentences. A burden can be on a judicial system.Logical formLearned from8 sentences. (Income tax burdens) can be personal.Logical formLearned from8 sentences. A burden can be at a top of a hierarchy.Logical formLearned from8 sentences. A burden may pertain-to a woman.Logical formLearned from8 sentences. A (blanket certificate) may relieve a burden of executting a certificate.Logical formLearned from8 sentences. A (blanket certificate) may relieve a burden of executting a certificate.Logical formLearned from8 sentences. A (tumor burden) can be high.Logical formLearned from8 sentences. A burden can be on citizens.Logical formLearned from8 sentences. A burden can be in a us-state.Logical formLearned from8 sentences.