A burden can be upon a country.Logical formLearned from15 sentences. A burden can be for a country.Logical formLearned from15 sentences. A burden may fall on a country.Logical formLearned from15 sentences. A burden can be on a shoulder.Logical formLearned from15 sentences. A burden can be on okinawans.Logical formLearned from15 sentences. A burden can be for employers.Logical formLearned from15 sentences. A plan may put an unfair burden on workers.Logical formLearned from15 sentences. Part may pertain-to a (tax burden).Logical formLearned from15 sentences. A burden may transcend abilities.Logical formLearned from15 sentences. A burden may pertain-to an adjustment.Logical formLearned from15 sentences. Persons may shoulder a burden.Logical formLearned from15 sentences. A family may bear a burden.Logical formLearned from15 sentences. Burdens may pertain-to persons.Logical formLearned from14 sentences. A (debt burden) can be reduced.Logical formLearned from14 sentences. A male may meet a burden.Logical formLearned from14 sentences.