Historical clue formulations

• Put up, as a building — 2026-09-15
• Block someone's passage, say — 2026-07-19
• Build — 2026-01-09
• Straight up — 2025-12-28
• Standing — 2025-12-10
• Standing up — 2024-02-28
• Straight up — 2024-01-14
• Like good posture — 2023-10-06
• Upright — 2023-08-16
• Put up — 2023-02-25
• Upright — 2022-12-26
• Build up — 2022-12-16
• Upright — 2022-10-20
• Put up — 2022-09-30
• Construct — 2022-08-10
• Put up — 2021-09-19
• Build — 2021-08-03
• Put up, as a monument — 2021-04-19
• Upright — 2021-02-07
• Build — 2021-01-29
• Put up — 2020-12-30
• At attention — 2020-11-04
• Upright — 2020-09-18
• Standing tall — 2020-07-21
• Bring into existence — 2020-05-23
• Put up, as a house — 2019-10-07
• Standing straight — 2019-09-16
• Build — 2019-07-31
• Standing upright — 2019-06-10
• Not slouching — 2019-05-16
• Standing tall — 2018-09-19
• Upright — 2018-07-19
• Put up — 2018-03-22
• Not hunched over — 2017-08-22
• At attention — 2017-08-04
• Like the posture of humans — 2017-06-26
• Upright — 2017-05-07
• Like a zebra's mane — 2017-02-11
• Upright — 2016-12-28
• Standing — 2016-12-25
• Vertical — 2016-11-27
• Like the posture of human beings — 2016-09-28
• Standing — 2016-03-17
• Construct — 2016-02-09
• At attention — 2014-11-19
• Put up — 2014-10-14
• Build — 2014-09-28
• Put up — 2014-03-18
• Not hunched over — 2013-07-13
• Put up — 2012-12-23