https://mercury.bbspink.com/test/read.cgi/lesbian/1584285371/287
https://mercury.bbspink.com/test/read.cgi/lesbian/1584285371/289
https://mercury.bbspink.com/test/read.cgi/lesbian/1584285371/293
https://mercury.bbspink.com/test/read.cgi/lesbian/1584285371/295

>>159と同様
6． 連続投稿・重複