*1:See also https://sumita-m.hatenadiary.com/entry/2021/07/10/083358 https://sumita-m.hatenadiary.com/entry/2021/08/21/094046 https://sumita-m.hatenadiary.com/entry/2021/09/04/105326 https://sumita-m.hatenadiary.com/entry/2021/10/19/103231 https://sumita-m.hatenadiary.com/entry/2021/12/14/024243 https://sumita-m.hatenadiary.com/entry/2021/12/20/101159 https://sumita-m.hatenadiary.com/entry/2022/01/09/141322 https://sumita-m.hatenadiary.com/entry/2022/07/12/092520 https://sumita-m.hatenadiary.com/entry/2022/08/17/031100
*2:See also https://sumita-m.hatenadiary.com/entry/20161015/1476517356 https://sumita-m.hatenadiary.com/entry/2020/05/04/084756 https://sumita-m.hatenadiary.com/entry/2020/07/08/212010 https://sumita-m.hatenadiary.com/entry/2020/09/04/144825 https://sumita-m.hatenadiary.com/entry/2020/09/23/085017 https://sumita-m.hatenadiary.com/entry/2021/02/01/013649 https://sumita-m.hatenadiary.com/entry/2021/02/19/232522 https://sumita-m.hatenadiary.com/entry/2021/03/19/210932 https://sumita-m.hatenadiary.com/entry/2021/03/28/205916 https://sumita-m.hatenadiary.com/entry/2021/06/04/022706 https://sumita-m.hatenadiary.com/entry/2021/06/15/075710 https://sumita-m.hatenadiary.com/entry/2021/10/24/090041 https://sumita-m.hatenadiary.com/entry/2021/12/26/074416 https://sumita-m.hatenadiary.com/entry/2022/01/03/123148 https://sumita-m.hatenadiary.com/entry/2022/01/15/162859
