Footsteps can be soft.Logical formLearned from12 sentences. Footsteps can be gentle.Logical formLearned from12 sentences. Footsteps may be pounded.Logical formLearned from12 sentences. A country may follow in footsteps of some airlines.Logical formLearned from12 sentences. Footsteps may follow a male.Logical formLearned from12 sentences. Footsteps may ascend stairs.Logical formLearned from12 sentences. Footsteps may run.Logical formLearned from12 sentences. Footsteps may pertain-to grandmother.Logical formLearned from12 sentences. A male may hear footsteps on stairs.Logical formLearned from12 sentences. A son may continue in footsteps.Logical formLearned from11 sentences. Footsteps may pertain-to brethren.Logical formLearned from11 sentences. Footsteps may pertain-to pioneers.Logical formLearned from11 sentences. Footsteps can be muted.Logical formLearned from11 sentences. Footsteps may falter.Logical formLearned from11 sentences. A month can be in footsteps of a male.Logical formLearned from11 sentences.