*1:See also https://sumita-m.hatenadiary.com/entry/2020/06/25/001121 https://sumita-m.hatenadiary.com/entry/2020/06/26/004544 https://sumita-m.hatenadiary.com/entry/2020/07/10/154353 https://sumita-m.hatenadiary.com/entry/2020/07/11/081714 https://sumita-m.hatenadiary.com/entry/2020/07/13/111818 https://sumita-m.hatenadiary.com/entry/2021/06/18/075226 https://sumita-m.hatenadiary.com/entry/2021/06/22/081645 https://sumita-m.hatenadiary.com/entry/2021/06/26/211909 https://sumita-m.hatenadiary.com/entry/2021/07/02/213914 https://sumita-m.hatenadiary.com/entry/2022/06/27/094455
*2:See also https://sumita-m.hatenadiary.com/entry/2020/02/20/212628 https://sumita-m.hatenadiary.com/entry/2020/03/06/095341 https://sumita-m.hatenadiary.com/entry/2020/05/04/025138 https://sumita-m.hatenadiary.com/entry/2020/05/26/090808 https://sumita-m.hatenadiary.com/entry/2020/06/02/175314 https://sumita-m.hatenadiary.com/entry/2020/06/23/002122 https://sumita-m.hatenadiary.com/entry/2021/02/16/003631 https://sumita-m.hatenadiary.com/entry/2022/06/26/153140
