*1:See also https://sumita-m.hatenadiary.com/entry/20100729/1280429288 https://sumita-m.hatenadiary.com/entry/20101229/1293610997 https://sumita-m.hatenadiary.com/entry/20130614/1371221716 https://sumita-m.hatenadiary.com/entry/20140728/1406522463 https://sumita-m.hatenadiary.com/entry/2019/01/26/235846 https://sumita-m.hatenadiary.com/entry/2020/02/03/234710 https://sumita-m.hatenadiary.com/entry/2020/02/05/012724 https://sumita-m.hatenadiary.com/entry/2020/03/20/120316 https://sumita-m.hatenadiary.com/entry/2020/04/09/011749 https://sumita-m.hatenadiary.com/entry/2020/04/15/012215 https://sumita-m.hatenadiary.com/entry/2020/05/27/110546 https://sumita-m.hatenadiary.com/entry/2020/06/01/094136 https://sumita-m.hatenadiary.com/entry/2020/06/05/093045 https://sumita-m.hatenadiary.com/entry/2020/06/06/091655 https://sumita-m.hatenadiary.com/entry/2020/06/09/021405 https://sumita-m.hatenadiary.com/entry/2020/06/10/085835 https://sumita-m.hatenadiary.com/entry/2020/06/13/074611 https://sumita-m.hatenadiary.com/entry/2020/06/15/004926 https://sumita-m.hatenadiary.com/entry/2020/06/16/085701 https://sumita-m.hatenadiary.com/entry/2020/06/17/012850 https://sumita-m.hatenadiary.com/entry/2020/06/18/101634 https://sumita-m.hatenadiary.com/entry/2020/06/19/083232 https://sumita-m.hatenadiary.com/entry/2020/06/22/094010 https://sumita-m.hatenadiary.com/entry/2020/06/26/012426 https://sumita-m.hatenadiary.com/entry/2020/06/27/143702 https://sumita-m.hatenadiary.com/entry/2020/06/28/220525 https://sumita-m.hatenadiary.com/entry/2020/07/03/092726 https://sumita-m.hatenadiary.com/entry/2020/12/07/101838 https://sumita-m.hatenadiary.com/entry/2021/02/13/145018 https://sumita-m.hatenadiary.com/entry/2021/03/04/105145 https://sumita-m.hatenadiary.com/entry/2021/03/10/200121 https://sumita-m.hatenadiary.com/entry/2021/03/17/023444 https://sumita-m.hatenadiary.com/entry/2021/05/10/104304 https://sumita-m.hatenadiary.com/entry/2021/05/14/094456 https://sumita-m.hatenadiary.com/entry/2021/05/16/080745 https://sumita-m.hatenadiary.com/entry/2021/05/18/083849 https://sumita-m.hatenadiary.com/entry/2021/05/21/104651 https://sumita-m.hatenadiary.com/entry/2021/05/28/025255 https://sumita-m.hatenadiary.com/entry/2021/05/30/084706 https://sumita-m.hatenadiary.com/entry/2021/06/01/003344 https://sumita-m.hatenadiary.com/entry/2021/06/03/073508 https://sumita-m.hatenadiary.com/entry/2021/06/04/022706 https://sumita-m.hatenadiary.com/entry/2021/06/06/094703 https://sumita-m.hatenadiary.com/entry/2021/06/07/081204 https://sumita-m.hatenadiary.com/entry/2021/06/10/090401 https://sumita-m.hatenadiary.com/entry/2021/06/12/084143 https://sumita-m.hatenadiary.com/entry/2021/06/17/083030 https://sumita-m.hatenadiary.com/entry/2021/06/18/080414 https://sumita-m.hatenadiary.com/entry/2021/06/26/210650 https://sumita-m.hatenadiary.com/entry/2021/07/02/212719
*2:See also https://sumita-m.hatenadiary.com/entry/2020/04/06/014410 https://sumita-m.hatenadiary.com/entry/2020/05/25/082501 https://sumita-m.hatenadiary.com/entry/2020/08/03/103144 https://sumita-m.hatenadiary.com/entry/2020/10/01/092639 https://sumita-m.hatenadiary.com/entry/2020/11/28/143913 https://sumita-m.hatenadiary.com/entry/2020/12/12/210119 https://sumita-m.hatenadiary.com/entry/2020/12/21/094527 https://sumita-m.hatenadiary.com/entry/2020/12/28/080130 https://sumita-m.hatenadiary.com/entry/2020/12/29/112402 https://sumita-m.hatenadiary.com/entry/2021/01/03/090242 https://sumita-m.hatenadiary.com/entry/2021/01/28/002235 https://sumita-m.hatenadiary.com/entry/2021/02/14/130140 https://sumita-m.hatenadiary.com/entry/2021/03/20/121004 https://sumita-m.hatenadiary.com/entry/2021/04/28/033008 https://sumita-m.hatenadiary.com/entry/2021/05/06/084544 https://sumita-m.hatenadiary.com/entry/2021/05/26/091037 https://sumita-m.hatenadiary.com/entry/2021/06/19/100246 https://sumita-m.hatenadiary.com/entry/2021/07/08/014421
