A soldier can be on duty.Logical formLearned from23 sentences. A burden may pertain-to duties.Logical formLearned from23 sentences. A force may take_over duties.Logical formLearned from23 sentences. (Security duties) can be in a country.Logical formLearned from23 sentences. A duty may pertain-to a state.Logical formLearned from23 sentences. A call can be to active duty.Logical formLearned from23 sentences. A person may cut a tour of duty.Logical formLearned from23 sentences. Duty may undergo an abolition.Logical formLearned from23 sentences. Duty may undergo a transfer.Logical formLearned from23 sentences. Duties may pertain-to troops.Logical formLearned from23 sentences. Duties can be retroactive.Logical formLearned from23 sentences. Duties can be on raw materials.Logical formLearned from23 sentences. A person may start duties.Logical formLearned from22 sentences. (Import duties) can be heavy.Logical formLearned from22 sentences. Duties may undergo a rotation.Logical formLearned from22 sentences.