Footsteps can be unexplained.Logical formLearned from9 sentences. A male may hear footsteps.Logical formLearned from9 sentences. Footsteps may pertain-to friends.Logical formLearned from9 sentences. Footsteps can be in a fog.Logical formLearned from9 sentences. Footsteps may pertain-to a life.Logical formLearned from9 sentences. Footsteps may pertain-to mothers.Logical formLearned from9 sentences. Footsteps may pertain-to an one.Logical formLearned from9 sentences. Footsteps can be cautious.Logical formLearned from9 sentences. Companies may follow in footsteps.Logical formLearned from9 sentences. Footsteps can be muddy.Logical formLearned from9 sentences. Footsteps may pertain-to a messenger.Logical formLearned from9 sentences. Footsteps can be swift.Logical formLearned from9 sentences. Footsteps may undergo a shuffling.Logical formLearned from9 sentences. Footsteps may pertain-to someone.Logical formLearned from9 sentences. Footsteps may recede.Logical formLearned from9 sentences.