Trails can be with (trail shoes).Logical formLearned from7 sentences. Trails may be hiked.Logical formLearned from7 sentences. A (data trail) may pertain-to a person.Logical formLearned from7 sentences. A (bread crumb trail) can be electronic.Logical formLearned from7 sentences. Proximity can be to trails.Logical formLearned from7 sentences. Producers may hide a trail of clues.Logical formLearned from7 sentences. Persons may find trails.Logical formLearned from7 sentences. (Nature trails) can be from a moment.Logical formLearned from7 sentences. Persons may see trails.Logical formLearned from7 sentences. A trail may be gone.Logical formLearned from7 sentences. A trail can be slender.Logical formLearned from7 sentences. A political-leader may rejoin a male on a (campaign trail).Logical formLearned from7 sentences. A week can be on a (campaign trail).Logical formLearned from7 sentences. A pair of (police detectives) can be on a trail of a serial killer.Logical formLearned from7 sentences. War may resume on a trail.Logical formLearned from7 sentences.