Footsteps can be by a male.Logical formLearned from4 sentences. Footsteps may echo off walls.Logical formLearned from4 sentences. Footsteps may pertain-to an artist.Logical formLearned from4 sentences. Footsteps can be hostile.Logical formLearned from4 sentences. Footsteps can be in a passage.Logical formLearned from4 sentences. Footsteps can be on a pavement.Logical formLearned from4 sentences. Footsteps can be in trust.Logical formLearned from4 sentences. Footsteps may pertain-to grandparents.Logical formLearned from4 sentences. Somebody may follow in footsteps.Logical formLearned from4 sentences. Persons may follow in footsteps.Logical formLearned from4 sentences. A male may hear a patter of footsteps.Logical formLearned from4 sentences. Some footsteps can be on a floor.Logical formLearned from4 sentences. A footstep can be in a room.Logical formLearned from4 sentences. Footsteps may come_up behind a person.Logical formLearned from4 sentences. Footsteps can be troubled.Logical formLearned from4 sentences.