Historical clue formulations

• Time to take first steps, maybe — 2020-07-02
• Early toddlerhood — 2017-10-24
• What precedes a terrible period? — 2017-07-13
• Time to start walking — 2016-04-10
• Time to start walking, maybe — 2015-11-05
• When preliminary steps are taken? — 2015-10-24
• Early toddlerhood — 2013-08-19
• Time of first steps, often — 2013-06-19