A toll can be unpaid.Logical formLearned from4 sentences. Creditors can be unpaid.Logical formLearned from4 sentences. Fridays can be unpaid.Logical formLearned from4 sentences. Mail can be unpaid.Logical formLearned from4 sentences. A chair can be unpaid.Logical formLearned from4 sentences. The right can be to unpaid leave.Logical formLearned from4 sentences. A legal adviser can be unpaid.Logical formLearned from4 sentences. Rent can be unpaid.Logical formLearned from4 sentences. Imprisonment can be for unpaid debts.Logical formLearned from4 sentences. A debt may remain unpaid.Logical formLearned from4 sentences. A rest can be unpaid.Logical formLearned from4 sentences. Maids can be unpaid.Logical formLearned from4 sentences. Fines may remain unpaid.Logical formLearned from4 sentences. An account may remain unpaid.Logical formLearned from4 sentences. (Purchase orders) can be unpaid.Logical formLearned from4 sentences.