*1:See also https://sumita-m.hatenadiary.com/entry/20080422/1208856877 https://sumita-m.hatenadiary.com/entry/20080619/1213842022 https://sumita-m.hatenadiary.com/entry/20080702/1215017909 https://sumita-m.hatenadiary.com/entry/20161124/1479955493 https://sumita-m.hatenadiary.com/entry/2020/01/14/115748 https://sumita-m.hatenadiary.com/entry/2020/01/29/032304 https://sumita-m.hatenadiary.com/entry/2020/04/07/104850 https://sumita-m.hatenadiary.com/entry/2020/04/16/212735 https://sumita-m.hatenadiary.com/entry/2022/04/07/233903 https://sumita-m.hatenadiary.com/entry/2022/04/13/005453 https://sumita-m.hatenadiary.com/entry/2022/05/02/120139 https://sumita-m.hatenadiary.com/entry/2022/05/06/124522 https://sumita-m.hatenadiary.com/entry/2022/05/18/004645 https://sumita-m.hatenadiary.com/entry/2023/01/15/023038 https://sumita-m.hatenadiary.com/entry/2023/04/18/085014 https://sumita-m.hatenadiary.com/entry/2023/04/28/132656 https://sumita-m.hatenadiary.com/entry/2023/05/11/204207 https://sumita-m.hatenadiary.com/entry/2024/01/16/105906 https://sumita-m.hatenadiary.com/entry/2024/05/15/100658 https://sumita-m.hatenadiary.com/entry/2024/06/10/145725 https://sumita-m.hatenadiary.com/entry/2024/07/23/160911 https://sumita-m.hatenadiary.com/entry/2024/09/02/074121 https://sumita-m.hatenadiary.com/entry/2024/09/03/110359 https://sumita-m.hatenadiary.com/entry/2024/09/06/154621 https://sumita-m.hatenadiary.com/entry/2024/10/08/154210 https://sumita-m.hatenadiary.com/entry/2025/01/28/095213
*2:See also https://sumita-m.hatenadiary.com/entry/2025/04/05/093424 https://sumita-m.hatenadiary.com/entry/2025/04/25/101112
