Transporter may respond to request.Logical formLearned from4 sentences. A (usage rate) may pertain-to transporter.Logical formLearned from4 sentences. A trader may communicate to transporter.Logical formLearned from4 sentences. A use may pertain-to a transporter.Logical formLearned from4 sentences. Transporter may acknowledge that something-is-the-case.Logical formLearned from4 sentences. A (pressure base) may pertain-to transporter.Logical formLearned from4 sentences. A recourse can be for a liability of transporter.Logical formLearned from4 sentences. A recourse can be against transporter.Logical formLearned from4 sentences. A liability can be constituted-of-or-filled-with transporter.Logical formLearned from4 sentences. (Base tariff rates) may pertain-to transporter.Logical formLearned from4 sentences. Transporter may pertain-to an agreement.Logical formLearned from4 sentences. Shipper may provide transporter with information.Logical formLearned from4 sentences. Transporter may send an end (quantity document).Logical formLearned from4 sentences. Rights may pertain-to transporter.Logical formLearned from4 sentences. Rates may pertain-to a transporter.Logical formLearned from4 sentences.