https://mercury.bbspink.com/test/read.cgi/lesbian/1565274513/61
https://mercury.bbspink.com/test/read.cgi/lesbian/1564787802/63
https://mercury.bbspink.com/test/read.cgi/lesbian/1563989676/55
https://mercury.bbspink.com/test/read.cgi/lesbian/1563525149/87
（転載元）https://mercury.bbspink.com/test/read.cgi/housekeeping/1568281975/31

6． 連続投稿・重複