A trail may be used.Logical formLearned from57 sentences. Trails can be with illustrations.Logical formLearned from57 sentences. A lake may be accessed from trail.Logical formLearned from56 sentences. A trail may undergo a use.Logical formLearned from56 sentences. A trail can be accessible.Logical formLearned from56 sentences. Trails can be nice.Logical formLearned from56 sentences. A trail can be constituted-of-or-filled-with soot.Logical formLearned from55 sentences. A (campaign trail) can be in a US-city.Logical formLearned from55 sentences. Sides may pertain-to a trail.Logical formLearned from54 sentences. Trails can be difficult.Logical formLearned from54 sentences. A trail may pass.Logical formLearned from54 sentences. A male may promise on a (campaign trail).Logical formLearned from54 sentences. A male may leave a trail.Logical formLearned from53 sentences. Trails can be open.Logical formLearned from53 sentences. (Hiking trails) can be popular.Logical formLearned from52 sentences.