*1:See also https://sumita-m.hatenadiary.com/entry/2020/07/13/122536 https://sumita-m.hatenadiary.com/entry/2022/06/26/153140 https://sumita-m.hatenadiary.com/entry/2022/07/12/064234 https://sumita-m.hatenadiary.com/entry/2022/07/16/024127 https://sumita-m.hatenadiary.com/entry/2022/07/20/153310
*2:See also https://sumita-m.hatenadiary.com/entry/20161015/1476517356 https://sumita-m.hatenadiary.com/entry/2021/03/12/080535 https://sumita-m.hatenadiary.com/entry/2021/03/24/225140 https://sumita-m.hatenadiary.com/entry/2021/03/28/205916 https://sumita-m.hatenadiary.com/entry/2021/11/03/093539 https://sumita-m.hatenadiary.com/entry/2021/11/06/154355 https://sumita-m.hatenadiary.com/entry/2021/11/26/120919 https://sumita-m.hatenadiary.com/entry/2022/07/16/143512
