An (audit trail) may be created.Logical formLearned from10 sentences. An (audit trail) can be documented.Logical formLearned from10 sentences. A (trail use) can be motorized.Logical formLearned from10 sentences. (Trail uses) can be recreational.Logical formLearned from10 sentences. A trail can be in a US-city.Logical formLearned from10 sentences. An (audit trail) can be constituted-of-or-filled-with some actions.Logical formLearned from10 sentences. Trails can be man-made.Logical formLearned from10 sentences. A trail may narrow.Logical formLearned from10 sentences. A trail can be outdoor.Logical formLearned from10 sentences. A trail may be created.Logical formLearned from10 sentences. A trail may be took.Logical formLearned from10 sentences. A trail may blaze.Logical formLearned from10 sentences. (Trail projects) can be motorized.Logical formLearned from10 sentences. A trail can be constituted-of-or-filled-with rocks.Logical formLearned from10 sentences. A person may get to a trail.Logical formLearned from10 sentences.