*1:See also https://sumita-m.hatenadiary.com/entry/2021/10/30/092809 https://sumita-m.hatenadiary.com/entry/2021/11/08/140908 https://sumita-m.hatenadiary.com/entry/2022/07/26/080937 https://sumita-m.hatenadiary.com/entry/2022/08/17/113746 https://sumita-m.hatenadiary.com/entry/2022/09/04/150140 https://sumita-m.hatenadiary.com/entry/2022/12/09/130516 https://sumita-m.hatenadiary.com/entry/2022/12/14/131456 https://sumita-m.hatenadiary.com/entry/2022/12/20/222738 https://sumita-m.hatenadiary.com/entry/2023/01/05/095749 https://sumita-m.hatenadiary.com/entry/2023/01/25/144216 https://sumita-m.hatenadiary.com/entry/2023/02/24/160906 https://sumita-m.hatenadiary.com/entry/2023/03/26/135312 https://sumita-m.hatenadiary.com/entry/2023/05/10/150624 https://sumita-m.hatenadiary.com/entry/2023/05/23/131427 https://sumita-m.hatenadiary.com/entry/2023/06/17/030049 https://sumita-m.hatenadiary.com/entry/2023/11/06/155338 https://sumita-m.hatenadiary.com/entry/2024/04/20/101700 https://sumita-m.hatenadiary.com/entry/2024/06/10/133126 https://sumita-m.hatenadiary.com/entry/2024/07/01/134351 https://sumita-m.hatenadiary.com/entry/2024/09/14/005105 https://sumita-m.hatenadiary.com/entry/2024/10/06/155431 https://sumita-m.hatenadiary.com/entry/2025/05/06/114942 https://sumita-m.hatenadiary.com/entry/2025/06/08/143602 https://sumita-m.hatenadiary.com/entry/2026/01/24/000730
