Footsteps may pertain-to dad.Logical formLearned from15 sentences. Footsteps may pertain-to father.Logical formLearned from15 sentences. Thousands can be constituted-of-or-filled-with footsteps.Logical formLearned from15 sentences. Footsteps can be steady.Logical formLearned from15 sentences. A male may retrace footsteps.Logical formLearned from15 sentences. Footsteps may pertain-to greats.Logical formLearned from14 sentences. Footsteps may pertain-to a doctor.Logical formLearned from14 sentences. A series can be constituted-of-or-filled-with footsteps.Logical formLearned from14 sentences. Footsteps may get louder.Logical formLearned from14 sentences. Footsteps may undergo poundings.Logical formLearned from14 sentences. Footsteps may come to a halt.Logical formLearned from14 sentences. Footsteps may approach a male.Logical formLearned from14 sentences. A sound of footsteps can be light.Logical formLearned from14 sentences. A person may follow in footsteps of a male.Logical formLearned from14 sentences. Footsteps may disappear.Logical formLearned from14 sentences.